Best 15 Hss Step Drill Bits for 2020

 

Genuine Product Drill 3pcs HSS Step Drill Bit Set 316-12 14-34 316-78 Inch Drill Accessories

Genuine Product Drill 3pcs HSS Step Drill Bit Set 3/16-1/2 1/4-3/4 3/16-7/8 Inch Drill Accessories

Genuine Product Drill 3pcs HSS Step Drill Bit Set 3/16-1/2 1/4-3/4 3/16-7/8 Inch Drill Accessories - 5 inch difference. No need for a pilot hole, can automatically deburr holes as you drill. Quick change, easy to lock and release the drill bit. These bits are made from molybdenum which has a melting point of 4,753° degrees fahrenheitthese bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade-8 bolts, and morespecificationsmaterial hss/ high speed steelshank size tri-flat shankflute dual flutesize3/16″-1/2″drillingrange(Φ inch)3/16,1/4,5/16,3/8,7/16,1/2step sizes6height(mm)60flute length(mm)35height of shank (mm)25shank diameter(Φ inch)6size1/4″-3/4″drillingrange(Φ inch)1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4step sizes9height(mm)73flute length(mm)48height of shank (mm)25shank diameter(Φ inch)9. 5size3/16″-7/8″drillingrange(Φinch)3/16,1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4,13/16,7/8step sizes12height(mm)78flute length(mm)53height of shank (mm)25shank diameter(Φ inch)9. 5quantity 3pcspackage included1x set (3pcs) hss step drill bits. Drill hog is proud to release the newest technology in step drill bits. Enhanced control of sanding and grinding applications. 54 cm)used in sandpaper, polishing paper, sanding discs, cloth-based abrasives or rotating tools. 1-0. (1 inch = 2. Due to manual measurements, please allow a 0.

 

HSS Step Drill Bit 4mm-12mm Stepped Cone Drill Bit Spiral Flute Triangular Shank Drilling Tool

HSS Step Drill Bit 4mm-12mm Stepped Cone Drill Bit Spiral Flute Triangular Shank Drilling Tool

HSS Step Drill Bit 4mm-12mm Stepped Cone Drill Bit Spiral Flute Triangular Shank Drilling Tool - 【Wide application】step drill is most commonly used on softer materials such as thin iron sheet, aluminum, pvc and wood board of 4mm or thinner great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered. 【Titanium coated 】the surface is coated with titanium which has better anti-rust performance and will not fade easily. 【Clearly marked】the hole size are clearly marked on the surface, you can check the data easily. 【Hss】the step drill bit is made from high speed steel which has high hardness and good wear resistance. 【4mm-12mm】this single drill bit can be used for drilling a wide range of hole sizes from 4mm to 12mm, can be widely used.

 

Step Drill Bit High Speed Steel HSS Titanium Coated Spiral Flute 14 Hex Shank Power Tools 4mm to 32mm for Wood Board PVC Aluminum

Step Drill Bit High Speed Steel HSS Titanium Coated Spiral Flute 1/4″ Hex Shank Power Tools 4mm to 32mm for Wood Board PVC Aluminum

Step Drill Bit High Speed Steel HSS Titanium Coated Spiral Flute 1/4″ Hex Shank Power Tools 4mm to 32mm for Wood Board PVC Aluminum - Drilling holes from 4~32mm this single drill bit can be used for drilling a wide range of hole sizes from 4mm to 32mm. Hss step drill bit the step drill bit is made from high speed steel of high hardness and good wear resistance. Wide application step drill is great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered. For softer material it is most commonly used on softer materials such as thin iron sheet, aluminum, pvc and wood board. Titanium coating surface is coated with titanium which give the drill bit a beautiful gold color and will not fade easily.

 

Nrthtri smt HSS Triangle Shank Pagoda Step Drill Bit from 4-124-204-32 Possible Size  4-32mm

Nrthtri smt HSS Triangle Shank Pagoda Step Drill Bit from 4-12/4-20/4-32 Possible (Size : 4-32mm)

Nrthtri smt HSS Triangle Shank Pagoda Step Drill Bit from 4-12/4-20/4-32 Possible (Size : 4-32mm) - Perfect for home diy and general building / engineering use. 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. No matter what you have, please contact our after-sales service team as soon as possible. Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

 

Step Drill Bit Set for Metal or Wood 6pcs Professional Coated HSS Step Drill Bit and Saw Drills

Step Drill Bit Set for Metal or Wood, 6pcs Professional Coated HSS Step Drill Bit and Saw Drills

Step Drill Bit Set for Metal or Wood, 6pcs Professional Coated HSS Step Drill Bit and Saw Drills - 【Suitable for】step drills are used for thin steel plate, aluminum, copper, pv plate, insulation board drill and reaming. 【fast delivery from us warehouse】our products are shipped locally in the us and can generally be delivered to your address within 3-7 business days. 【High quality】drill bits are made of high quality hss material, high hardness, and durable in use. 【Package includes】this item contains 3 pcs step drill bit, and 3pcs saw drill, meet different working condition needs. 【Long time to use】surface is processed by coated, improving the wear resistance of the drill bit and looks beautiful.

 

HSS Titanium Coated Step Drill Bit Set Hex Shank Step Cone Drilling Bit for Metal Wood Drill Hole Cutting Tools

HSS Titanium Coated Step Drill Bit Set Hex Shank Step Cone Drilling Bit for Metal Wood Drill Hole Cutting Tools

HSS Titanium Coated Step Drill Bit Set Hex Shank Step Cone Drilling Bit for Metal Wood Drill Hole Cutting Tools - 3it is very suitable for using to cut holes in a variety of materials including steel,brass,wood,plastic,etc. 4easy to install and use. 3with the titanium coated to reduce friction and heat. 1this is a hss steel step cone drill titanium bit hole cutter. 2made from high quality hss steel,anti-rust and durable.

 

14 Inch Titanium Step Drill Bit Set 4-124-204-32mm HSS Titanium Hex Shank Coated Drill Bit Set 3pcs

1/4 Inch Titanium Step Drill Bit Set, 4-12/4-20/4-32mm HSS Titanium Hex Shank Coated Drill Bit Set 3pcs

1/4 Inch Titanium Step Drill Bit Set, 4-12/4-20/4-32mm HSS Titanium Hex Shank Coated Drill Bit Set 3pcs - These step drill bits are made of high quality hss material, and treatment with titanium, high hardness and durable in use. Two-flute design gives you faster, smoother cutting. They also help to enlarge existing holes. These step drill bits are ideal for drilling metal and plastic material. Quick-change 1/4 hex shank, titanium coating for cooler running.

 

XtremepowerUS 9-Piece Titanium HSS Step Drill Bits Set - SAE WMetal 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″).

 

Step Drill KitKnoweasy 5PCS HSS Titanium Step Drill Bit Set with Automatic Center PunchMultiple Hole 50 Sizes of High Speed Steel Step Drill Set with Aluminum Case

Step Drill Kit,Knoweasy 5PCS HSS Titanium Step Drill Bit Set with Automatic Center Punch,Multiple Hole 50 Sizes of High Speed Steel Step Drill Set with Aluminum Case

Step Drill Kit,Knoweasy 5PCS HSS Titanium Step Drill Bit Set with Automatic Center Punch,Multiple Hole 50 Sizes of High Speed Steel Step Drill Set with Aluminum Case - ✅【Product feature】the center punch delivers an automatic,high-impact,spring-loaded strike through adjusting the cap its brass body has a deeply knurled surface for nonslip control and the carbide tipped bit makes the center punch 10 times stronger than normal oneprotective aluminum case makes the drills not easy to dull. ✅【Hss titanium coating】high speed steel along with titanium coating ensures outstanding durability and sharpness,can reduces the friction,runs cooler. ✅【what you get】includes five standard step drill bits with center punch,which can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces. ✅【Product guarantee】your customer satisfaction and 12 months warranty of step drills can be guaranteed. ✅【Application】perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron sheet and many other types of sheet metal (excluding steel or any other harder metal.

 

Nrthtri smt 4-124-20mm HSS Step Drill Bit High Speed Steel Pagoda Drill Bit Hole Cutter Possible Size  4-20mm

Nrthtri smt 4-12/4-20mm HSS Step Drill Bit High Speed Steel Pagoda Drill Bit Hole Cutter Possible (Size : 4-20mm)

Nrthtri smt 4-12/4-20mm HSS Step Drill Bit High Speed Steel Pagoda Drill Bit Hole Cutter Possible (Size : 4-20mm) - No need for a pilot hole, can automatically deburr holes as you drill. No matter what you have, please contact our after-sales service team as soon as possible. Titanium coated to reduce friction and run cooler. High speed steel material, more durable. Special step stucture, can drill different size holes.

 

Rowiz 3 Pcs Step Drill Bits 14 Inch Hex Shank HSS Titanium Step Drill Bits for plastic fiberglass wood

Rowiz 3 Pcs Step Drill Bits, 1/4 Inch Hex Shank HSS Titanium Step Drill Bits for plastic, fiberglass, wood

Rowiz 3 Pcs Step Drill Bits, 1/4 Inch Hex Shank HSS Titanium Step Drill Bits for plastic, fiberglass, wood - Cutting dia(inch) 3/16-1/2, 1/8-1/2, 1/4-3/4inchtotal length 88mm/ 35″, 76mm/ 3″, 73mm/ 29″. Hex shank size 63mm/ 1/4″. Package included 3 x step drill bits. Material high speed steel. These step drill bits are ideal for variety of materials from metal, plastic, fiberglass to wood and also help to enlarge existing holes.

 

Genuine Product Drill 4-32MM HSS Step Drill Bits Titanium Coated Pagoda Drill Ladder Drill Hexagon Shank Drill Accessories

Genuine Product Drill 4-32MM HSS Step Drill Bits Titanium Coated Pagoda Drill Ladder Drill Hexagon Shank Drill Accessories

Genuine Product Drill 4-32MM HSS Step Drill Bits Titanium Coated Pagoda Drill Ladder Drill Hexagon Shank Drill Accessories - No need for a pilot hole, can automatically deburr holes as you drill. Special step stucture, can drill different size holes, 1 step drill can be used as 1 box of drill bit. Titanium coated to reduce friction and run cooler. High speed steel material, more durable. Please only choose from seller “zxy-nan”, we will not take responsibility for any poor quality product from other sellers.

 

Bosch 2609255115 4-20mm x 75mm HSS Step Drill Bit

Bosch 2609255115 4-20mm x 75mm HSS Step Drill Bit

Bosch 2609255115 4-20mm x 75mm HSS Step Drill Bit - Bosch is a leading manufacturer of accessories for power tools and is an innovation leader with 125 years of tradition. With more than 8000 products, bosch offers the appropriate accessories for virtually all applications, users and all brands of power tools. Bosch’s aim is to develop innovative accessories for all applications, for more efficient working and for new materials.

 

3pcs Metric 4-12mm 4-20mm 3-12mm Titanium HSS Step Drill Bit Set

3pcs Metric 4-12mm 4-20mm 3-12mm Titanium HSS Step Drill Bit Set

3pcs Metric 4-12mm 4-20mm 3-12mm Titanium HSS Step Drill Bit Set - Hss power drills condition new material hss automatically deburrs holes as you drill high speed steel for long life 4-12mm 4, 6, 8, 10, 12mm 4-20mm 4, 6, 8, 10, 12, 14, 16, 18, 20mm 3-12mm 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm color show as pictures package included 3 x hss power drill.

 

NORTOOLS HSS Titanium Step Drill Bit Automatic Center Punch wProtective Aluminum Case Multiple Hole Stepped Up Bits for DIY Lovers 6Pcs

NORTOOLS HSS Titanium Step Drill Bit & Automatic Center Punch w/Protective Aluminum Case Multiple Hole Stepped Up Bits for DIY Lovers 6Pcs

NORTOOLS HSS Titanium Step Drill Bit & Automatic Center Punch w/Protective Aluminum Case Multiple Hole Stepped Up Bits for DIY Lovers 6Pcs - Two-flute design clears chips faster and allows particles to escape easily. Tri-flatted shank fits into power tools chuck securely and eliminates slip. What you get 5pcs step drill bit1/4-1-3/8″,3/16-7/8″,1/4-3/4″,3/16-1/2″,1/8-1/2″ + 1pc center punch. Titanium | high speed steel classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. 135° split point tip increases cutting speed with self-centering and prevents walking.





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