22 Top Hss Step Drills

 

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

 

3pcs HSS Step Drills 1/4 Inch Hex Shank Titanium Coated Step Drill Bit Set - Feature 1, the unique step structure, a variety of standard size drill carve aperture, a box arrived on a ladder drill bit. 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. 3, deburring, chamfering, expanding the oval hole 4, small sway, without leading to use a center punch can carve out a nice aperture. Package included 1x 3/16-1/2 step drill 1x 1/8-1/2 step drill 1x 1/4-3/4 step drill. ) 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. 2, without the use of center punch, easy to break, a step drill specifications apply. 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.

 

Yakamoz Titanium HSS Step Drill Bit Set Tri-Flatted Shank, 3-Piece Set, 28 Sizes - Suitable for cutting sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglas, wood, veneers, vinyl siding, plasterboard, pvc, stainless steel, and cast iron up to 1/8″ thick. 28 sizes individual drill bits in 3 bit #1 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″ bit #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″ bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. Two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip. Tri-flatted shank fits into power tools chuck securely and eliminates slip. Classic high speed steel with titanium coating for proven capability and durability in drilling holes.

 

3/8″ HSS Step Drill for Drilling and Countersinking 82 Degree Flat Head Machine Screw Clearance Holes - One tool does two jobs in a single pass. They can be sharpened repeatedly and are easily modified for any special length-of-step. List no. 372, jobbers length for drilling and countersinking 82 degree flat head machine screw clearance holes. An essential tool for every tool room.

 

HSS Step Drill Bit, 1/8-1/2 In, Step 1/32 - 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 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm. 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.

 

CNBTR 1/4-3/4″ HSS Steel Step Drill Bit Titanium Coated Bits Multi Cut Tool - Is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Material high quality hss steel 4241 finish titanium the cutter come in the following size 1/4-3/4″(1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″) weight 50g package included 1 x hss step drill bit set. Features titanium coated to reduce friction and heat high speed steel.

 

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

 

Bosch SDH10 1/3-Inch to 1-3/8-Inch HSS Step Drill - Can be used for running freon lines, edge boring steel and hollow doors. Also great for faucet installations and auto body work. Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper etc. Ideal for electrical, plumbing and hvac contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations etc. Cuts are clean and accurate in even the toughest materials. Ideal for electrical, plumbing and hvac contractors.

 

Kangnice HSS Steel Step Cone Titanium Drill Bit Hole Cutting Tool 4-12mm 4-20mm 4-32mm (4-20mm) - 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. 4-12mm ( 4mm, 6mm, 8mm, 10mm, 12mm ). 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.

 

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank( Dia 13mm) - 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. Unique step structure, a drill can open a variety of size aperture size, a step drill drill arrived on a box. 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.

 

HSS Step Drill Bit, 7/8 In, Shank 3/8 In - Item step drill bit, material hss, finish bright, number of hole sizes 1, shank size 3/8″, size range 7/8″ with steps, sizes included 7/8″, number of flutes 1, shank type hex, bit length 2-19/32″.

 

TEMO M2 HSS 6 size spiral flute Titanium step drill 1/4″ hex shank 3/16″ to 1/2″ 11A2 - M2 hss step drill 1/4″ hex shank 6 hole 3/16″ to 1/2″. Titanium coated for durability and reduced friction. 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. Made of m2 hss cut most materials.

 

Topeakmart 50 HSS Step Drill Bit Set Cobalt 50 Sizes Hole Trepan - Used for deburring, trepanning, chambering and more,high-speed steel construction ensures longevity. Shank with three patterned facets for firm grip. A padded carry case covered by aluminum surface,provides customized and safer protection. Autostart design quires no centre chisel or pilot hole. Two flutes that deburrs when drilling/cutting.

 

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

 

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

 

BaiFM 1/4 Inch Hex Shank Step Drill Bit Set with Pouch 4-12mm / 4-20mm / 4-32mm Titianium Coated HSS Steel 3pcs - Dual fluted design the two flute design tips made the penetration faster without chipping, offer better chip removal and smoother finishing. Shank size 1/4″ hex shank material hss steel surface treatment titanium coated. Step drill bits set ideal for variety of materials from steel, brass, plastic, fiberglass to wood, also can be used to enlarge existing holes. 3 different size cutters (increments of 2mm) 4-12mm, 4-20mm, 4-32mm. High quality construction drop forged, heat treated, high speed steel, fully polish.

 

TEMO M2 HSS 2 size spiral flute Titanium step drill 1/4″ hex shank 7/8″ 1-1/8″ 2B1 - Made of m2 hss cut most materials. 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 2 hole 7/8″ and 1-1/8″. Titanium coated for durability and reduced friction. 2 hole sizes 7/8″ and 1-1/8″ the size marks are stamped next to each step to ease the use.

 

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.

 

20 – 36mm Titanium Plated HSS Step Drill - For precision drilling of steel, brass, copper, aluminium, wood and plastic up to 4mm thick, in 2mm increments. Bit cuts cleanly and accurately. Silverline titanium coated step drill.

 

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

 

Yakamoz 3PCS High Speed Steel HSS Titanium Step Drill Bit Set Quick-change 1/4″ Hex Shank SAE – Total 28 Sizes - Two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip. Ideal for variety of materials from metal, plastic, fiberglass to wood. Made of super strong m2 steel with titanium coating for added durability and bit life. 3-piece step drill bit set includes three standard sae step drill bits that replace 28 individual drill bits. 3-piece set with quick-change 1/4″ hex shank 3/16″, 1/2″ (6-step), 1/4″, 3/4″ (9-step), 1/8″, 1/2″ (13-step).

 

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

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