Best Hss Step Drill out of top 25

 

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools - Material hss 4241,shank 1/4 hexagonal. 2, do not need to use center punch, compared with the ordinary twist drill is not easy to be broken. 4, the use of tools drill, bench drillwork while water cooling, can effectively extend the service life of drill bit. 1, the ladder of its unique structure, a bit can open a variety of specifications of aperture. 3, deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable, but it is possible.

 

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set ImperialMetric 4-124-204-32mm

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm - Drill in a variety of materials including steel, brass, wood, plastic, and much more. Sizes are engraved on the bit for proper depth. Drill perfect shallow or deep holes without center punch. Can be used for chamfering, deburring, and drilling elliptical holes. Unique stepped construction, drill different sizes with one bit.

 

5-Piece HSS Step Drill Bits Set By Danslesbls with 14-Inch and 38-Inch Shanks SAEwith Aluminum Protective Case

5-Piece HSS Step Drill Bits Set By Danslesbls with 1/4-Inch and 3/8-Inch Shanks, SAE,with Aluminum Protective Case

5-Piece HSS Step Drill Bits Set By Danslesbls with 1/4-Inch and 3/8-Inch Shanks, SAE,with Aluminum Protective Case - Carrying case includes aluminum carrying case. Super strong made of super strong hss steel for added durability and bit life. Versatile set includes five standard sae step drill bits with a two-flute design for faster, smooth. A complete sae set two popular 1/4″ and 3/8″ shank sizes to cover a wide range of drilling requirem. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pre.

 

3pcs HSS Step Drills 14 Inch Hex Shank Titanium Coated Step Drill Bit Set

3pcs HSS Step Drills 1/4 Inch Hex Shank Titanium Coated Step Drill Bit Set

3pcs HSS Step Drills 1/4 Inch Hex Shank Titanium Coated Step Drill Bit Set - Description 3pcs hss step drills 1/4 inch hex shank titanium coated step drill bit set new high-quality three-piece hss step drill a drill bit can replace the multi-branched universal little helper specification material high speed steel 4241 ( used for the hardness of the material which is below 25°, like iron borad, steel board, pvc board, insulation board, etc. Size drilling range(Φ inch) hole height(mm) {straight flute} height(mm) {spiral groove} height of shank (mm) shank diameter(Φ inch) 3/16-1/2 3/16,1/4,5/16,3/8,7/16,1/2 6 88 87 24 1/4 1/8-1/2 1/8,5/32,7/32,1/4,9/32,5/16,11/32,3/8,13/32,7/16,15/32,1/2 12 75 75 1/4-3/4 1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4 9 73 72 suitable for products for automotive processing, aerospace, sheet metal processing, installation and maintenance of electrical and other industries, high-altitude operations with hand drills and other tools. ) Surface titanium plated type straight flute/ spiral groove handle hexagon shank 1/4 inch scop thin iron plate,aluminum,insulation panels,pvc panels 4mm thickness within the timber. 3, deburring, chamfering, expanding the oval hole 4, small sway, without leading to use a center punch can carve out a nice aperture. 2, without the use of center punch, easy to break, a step drill specifications apply. Feature 1, the unique step structure, a variety of standard size drill carve aperture, a box arrived on a ladder drill bit. Package included 1x 3/16-1/2 step drill 1x 1/8-1/2 step drill 1x 1/4-3/4 step drill.

 

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set - MM W Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – MM W/ Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – MM W/ Metal Case - 4mm to 12mm nine step bit 6mm shank. 6mm to 18mm seven step bit 8mm shank. 4mm to 22mm ten step bit 8mm shank. 6mm to 35mm thirteen step bit 8mm shank. 4mm to 32mm fifteen step bit 8mm shank.

 

HSS 4241 Spiral Groove Step Drill Bit 6-60mm

HSS 4241 Spiral Groove Step Drill Bit 6-60mm

HSS 4241 Spiral Groove Step Drill Bit 6-60mm - Suit for use in hardness under 25° artifacts,the plate thickness under 5mm. Water to make ti cool while working, it can effectively extend the service life. Little rock, it can carve out a nice aperture without firstly using a center punch. Features 100% brand new and high quality. It can not easily be broken. It can deburr, chamfer and open hole, but ordinary twist drill can’t. Recommended drilling speed 250–400 rpm. Unique ladder structure , it can open multiple aperture. Package included 1pc hss 4241 spiral groove step drill. Tool using pistol drill, bench drill.

 

TEMO M2 HSS 12 size spiral flute Titanium step drill 14 hex shank 316-78 11A3

TEMO M2 HSS 12 size spiral flute Titanium step drill 1/4″ hex shank 3/16″-7/8″ 11A3

TEMO M2 HSS 12 size spiral flute Titanium step drill 1/4″ hex shank 3/16″-7/8″ 11A3 - M2 hss step drill 1/4″ hex shank 12 hole 3/16″ to 7/8″. Made of m2 hss cut most materials. 12 hole sizes 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″ with 1/16″ increments the size marks are stamped next to each step to ease the use. Titanium coated for durability and reduced friction. Double spiral flutes for more efficient swarf clearance 1/4 inch hex shank with security slot to eliminate slipping self-starting for clean holes in thin materials.

 

Exact 05332 4-30mm HSS Step Drill Set 3 Pieces by Exact

Exact 05332 4-30mm HSS Step Drill Set (3 Pieces) by Exact

Exact 05332 4-30mm HSS Step Drill Set (3 Pieces) by Exact - For drilling and reaming freely without burrscbn ground from one-piece for strengthuse in sheet metal and plasticsize and speeds engraved on the toolsmade in germany.

 

No 8 HSS Step Drill for Drilling and Counterboring Cap Screw Clearance Holes

No. 8 HSS Step Drill for Drilling and Counterboring Cap Screw Clearance Holes

No. 8 HSS Step Drill for Drilling and Counterboring Cap Screw Clearance Holes - List no. One tool does two jobs in a single pass. 471, taper length / for drilling and counter-boring cap screw clearance holes. They can be sharpened repeatedly and are easily modified for any special length, of, step. An essential tool for every tool room.

 

Kangnice HSS Steel Step Cone Titanium Drill Bit Hole Cutting Tool 4-12mm 4-20mm 4-32mm 4-20mm

Kangnice HSS Steel Step Cone Titanium Drill Bit Hole Cutting Tool 4-12mm 4-20mm 4-32mm (4-20mm)

Kangnice HSS Steel Step Cone Titanium Drill Bit Hole Cutting Tool 4-12mm 4-20mm 4-32mm (4-20mm) - It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. 4-12mm ( 4mm, 6mm, 8mm, 10mm, 12mm ). 4-20mm ( 4mm, 6mm, 8mm, 10mm, 12mm, 14mm ,16mm, 18mm, 20mm). 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm). This is hss high speed steel step drill / pagoda drill bit, which is made from high quality hss steel, and with the titanium coated to reduce friction and heat.

 

HSS4-52 Titanium Step Drill Bit High Speed Steel Total 12 Step Sizes

HSS4-52 Titanium Step Drill Bit, High Speed Steel, Total 12 Step Sizes

HSS4-52 Titanium Step Drill Bit, High Speed Steel, Total 12 Step Sizes - High speed steel high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel . 135° split point tip increases cutting speed with self-centering and prevents walking during working time. Compared with ordinary twist drill shaking small, do not need to use the central punch can also open a beautiful aperture out use tools pistol drill, bench drill. A unique staircase structure, a drill to open a variety of size aperture size, a step drill drill arrived on a box. Two-flute design clears chips faster and allows particles to escape easily.

 

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium - Drop forged heat treated high speed steel with titanium coating for longer life time. 6 step bit 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″. Quantity 1 velcro design case included the coin is us quarter, not included. 13 step bit 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″,3/8″, 13/32″, 7/16″, 15/32″, 1/2″. 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″.

 

5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case

5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case

5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case - Step drill allows to cut several holes with one drill without changine bit constantly. Coated with cobalt, this step drill is more durable and better heat resistance. Two-flute design enables a faster, more stable and smoother cutting . Compared with the common drill, this step drill can deburrs holes while drilling and 3-sided shank prevent slipping in drill chuck step drill, also called multifuctional drill, can cut straight-flute, spiral-flute, single-flute.

 

Nascco High Speed Steel Hss4241 Spiral Groove Step Drill Bit 6-60mm for use in hardness under 25° artifacts

Nascco High Speed Steel Hss4241 Spiral Groove Step Drill Bit 6-60mm for use in hardness under 25° artifacts

Nascco High Speed Steel Hss4241 Spiral Groove Step Drill Bit 6-60mm for use in hardness under 25° artifacts - Unique ladder structure , it can open multiple aperture. Tool using pistol drill, bench drill water to make it cool while working, it can effectively extend the service life. Suit for use in hardness under 25° artifacts,the plate thickness under 5mm. 6-60mm(12 steps6,10,15,20,25,30,35,40,45,50,55,60mm). Recommended drilling speed 250–400 rpm.

 

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set - SAE W Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – SAE W/ Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – SAE W/ Metal Case - 3/16″ to 7/8″ twelve step bit 3/8″ shank. 1/8″ to 1/2″ thirteen step bit 3/8″ shank. 1/4″ to 1-3/8″ ten step bit 3/8″ shank. 3/16″ to 1/2″ six step bit 1/4″ shank. 1/4″ to 3/4″ nine step bit 1/4″ shank.

 

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank Dia 13mm

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank( Dia 13mm)

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank( Dia 13mm) - Unique step structure, a drill can open a variety of size aperture size, a step drill drill arrived on a box. The use of tools pistol drill, bench drill while the side of the water cooling when working, can effectively extend the life of the drill, drill speed 250-400 rpm recommended. Compared with ordinary twist drill shaking small, do not need to use the central punch can also open a beautiful aperture out. Deburring, chamfering, oval hole expansion, twist drill can not complete the function it becomes possible. Do not need to use the center punch, compared with ordinary twist drill is not easy to break site construction, a ladder drill a variety of specifications apply.

 

AMTECH QUALITY TOOLS 3 PIECE PC HSS STEP DRILL TOOL SET KIT BRAND NEW

AMTECH QUALITY TOOLS 3 PIECE PC HSS STEP DRILL TOOL SET KIT BRAND NEW

AMTECH QUALITY TOOLS 3 PIECE PC HSS STEP DRILL TOOL SET KIT BRAND NEW - Large diameter creates flat-bottomed hole. Drill bit for use with pocket hole joinery. Small tip includes clearance hole for screw shank. Recommended for use with corded high-rpm drills.

 

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case - 2. 7. Double cutting blades design enables a faster and smoother cutting. 3. Package 5x step drill bit set 1x aluminum case. 4. Specifications item typestep drill size #1 3/16″ to 1/2″ 6 steps (3/16”, 1/4”, 5/16″, 3/8”, 7/16”, 1/2”) #2 1/8″ to 1/2″ 13 steps (1/8″, 5/32″, 3/16”, 7/32″, 1/4”, 9/32″, 5/16″, 11/32″, 3/8”, 13/32″, 7/16”, 15/32″, 1/2”) #3 1/4″ to 3/4” 9 steps (1/4”, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″) #4 1/4″ to 1-3/8″ 10 steps (1/4”, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″) #5 3/16″ to 7/8″ 12 steps (1/4”, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″)” features 1. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Includes a protective aluminum case to make the drills not easy to dull. Cobalt coating reduces friction and lasts longer than uncoated bits. 3-sided shank prevents slip in drill chuck 6. High speed steel for longer service life. Automatically deburrs holes while drilling 5.

 

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w Aluminum Case

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case - Quality cobalt coated to reduce friction and run coolermade by long life high speed steel. Set includes drill bit #1 (10 step sizes) 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″ drill bit #2 (12 step sizes) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8 drill bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″ drill bit #4 (13 steps) 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″ drill bit #5 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″. Material high speed steel with cobalt coated for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. Easy operationself starting, no need for a pilot holeautomatically deburrs holes as you drill. Muti-function usagethis set replaces 50 individual drill sets.

 

HSS Step Drill Bit 916-1 In Step 18 by American Tool Exchange

HSS Step Drill Bit, 9/16-1 In, Step 1/8 by American Tool Exchange

HSS Step Drill Bit, 9/16-1 In, Step 1/8 by American Tool Exchange - 4-12mm ( 4mm, 6mm, 8mm, 10mm, 12mm ). 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm). 4-20mm ( 4mm, 6mm, 8mm, 10mm, 12mm, 14mm ,16mm, 18mm, 20mm). It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. This is hss high speed steel step drill / pagoda drill bit, which is made from high quality hss steel, and with the titanium coated to reduce friction and heat.

 

TEMO M2 HSS 6 size spiral flute Titanium step drill 14 hex shank 316 to 12 11A2

TEMO M2 HSS 6 size spiral flute Titanium step drill 1/4″ hex shank 3/16″ to 1/2″ 11A2

TEMO M2 HSS 6 size spiral flute Titanium step drill 1/4″ hex shank 3/16″ to 1/2″ 11A2 - 6 hole sizes 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, with 1/16″ increments the size marks are stamped next to each step to ease the use. Double spiral flutes for more efficient swarf clearance 1/4 inch hex shank with security slot to eliminate slipping self-starting for clean holes in thin materials. M2 hss step drill 1/4″ hex shank 6 hole 3/16″ to 1/2″. Titanium coated for durability and reduced friction. Made of m2 hss cut most materials.

 

Titanium HSS Step Drill Bits Set with 14-Inch and 38-Inch Shanks By HILLO SAE 5-Piece with Aluminum Protective Case

Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By HILLO, SAE, 5-Piece with Aluminum Protective Case

Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By HILLO, SAE, 5-Piece with Aluminum Protective Case - 2-flute design titanium-coated bit with 2-flute design for versatile drilling in steel, stainless steel, copper, aluminum, and other surfaces. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Carrying case includes aluminum carrying case. Versatile and fast 3/8″ 3-flat shank prevents slippage when drilling new holes or enlarging existing holes. Titanium coated strength made of super strong m2 steel with titanium coating for added durability and bit life.

 

XtremepowerUS 9-Piece Titanium HSS Step Drill Bits Set - SAE W Metal Case

XtremepowerUS 9-Piece Titanium HSS Step Drill Bits Set – SAE W/ Metal Case

XtremepowerUS 9-Piece Titanium HSS Step Drill Bits Set – SAE W/ Metal Case - 1/4″ quick change shank 6 steps (3/16″ to 1/2″ in 1/16″) 8 steps 9/16″ to 1″ in 1/16″) 9 steps 1/4″ to 3/4″ in 1/16″) 10 steps 1/4″ to 1-3/8″ in 1/8″) 10 steps 13/16″ to 1-3/8″ in 1/16″) 12 steps 7/16″ to 1-1/8″ in 1/16″) 12 steps 3/16″ to 3/4″ in 1/16″) 13 steps 1/8″ to 1/2″ in 1/32″) 13 steps 1/8″ to 7/8″ in 1/16″).

 

Wolfcraft 2516000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 - 30 mm by Wolfcraft

Wolfcraft 2516000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 30 mm by Wolfcraft

Wolfcraft 2516000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 30 mm by Wolfcraft - Quantity 1 velcro design case included the coin is us quarter, not included. 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. Wolfcraft 2516000 hss step drill bits 3 edges 10 mm shaft Ø 8, 30 mm. Drop forged heat treated high speed steel with titanium coating for longer life time. Wolfcraft 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm.

 

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 - 35 mm by Wolfcraft

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 35 mm by Wolfcraft

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 35 mm by Wolfcraft - 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. Wolfcraft 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm. Quantity 1 velcro design case included the coin is us quarter, not included. Drop forged heat treated high speed steel with titanium coating for longer life time. 6 step bit 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″.