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CO-Z #ad - Larger size - our drill bit is bigger in size so it can drill holes with larger dimensions. Jam-free performance - the dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up.
One bit for all - the bit comes with 12 hole sizes: 6mm, 50mm, 15mm, 60mm.35mm, 55mm, 25mm, 20mm, 30mm, 10mm, 45mm, 40mm, saving you time and efforts to change bits, quadrupling your drilling efficiency compared to competition.
2’’ in thickness. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality. Durable titanium coated bits - the step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance.
Klein Tools #ad - Two flutes on this Step Drill Bit cut faster and keep bit cooler. High-visibility silver targets for primary hole sizes. 3 hole sizes. Thick 3/8-inch hex shank won't round out in the drill chuck for a more positive grip. Fast-starting, non-walking drill tip.
NordWolf #ad - Box can be re-used to store other tools by taking out foam inlay. Laser marking of step size provide convenient and accurate drilling. Cone drillhss titanium coated cone drill 8-20mm and step drills are precision ground, heat treatment, and hardened for consistently accurate drilling or enlarging holes into sheet steel, non-ferrous metals, wood and plastics.
All drills come with 1/4" 6. 35mm hex shank. Multi-drill saw & center punchhss titanium coated multi drill saw 6mm can be used in combination with drill, rotary file, saw, reamer and router for wood pull grooving.
3, mild steel, 16. 5, 104, ideal for deep countersinking on metals, 12. 4, wood and plastics. Automatic brass center punch provides high impact spring-loaded strike when pressed against working surface; striking force is adjustable by turning cap. Step drills3 piece hss titanium coated 5/9/14 step drills 4-12/20/32mm. Ergonomic storage boxinsert hex shank into black plastic holder at 10°-15° first, then push head of product down to fix firmly.
Neiko #ad - Quality: made with heavy duty High Speed Steel for powerful punching and drilling of clean holes. Sizes: 10 in one - 1/4, 1-1/4, 7/8, 3/8, 1/2", 5/8, 1-1/8, 3/4", 1, 1-3/8. Durable: coated in HSS and Titanium nitride for maximum durability.
Cortool #ad - 10 hole sizes: 1/4; 3/8; 19/32; 3/4; 1'; 1'3/16; 1'3/8; 1'5/8; 1'3/4; 2'. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality.
Cortool drill bit is bigger in size so it can drill holes with larger dimensions. The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance.
CO-Z #ad - Keep your step drill bits well Organized: All the bits come in a well-organized case for easy transport and storage. Use center punch to mark the spot: Please mark the spot that you are to drill for easier drilling and improved drill bits life.
Smooth drilling: non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. Chuck sizes. Different sizes of holes can be drilled: different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in.
Milwaukee #ad - Step bit 6pc set #1, #7, #8, #4, #6, #9. The product is easy to use and easy to handle. The product is highly durable.
Neiko #ad - It can drill holes in the following sizes: 1/4", 3/8", 1", 7/8", 1 1/4", 5/8", 3/4", 1/2", 1 1/8", and 1 3/8". Get your work done with confidence and speed! Use this versatile small cone-shaped drill bit for metal and wood projects at work or home.
Multisize drill bit: this hole drill bit has 10 different sizes engraved on the bit itself for easy readability. Heavy-duty drill bit: our multifunction drill bit is created to work with any project, large or small. High-quality drill bit: our titanium drill bit is made with #4241 high-speed alloy steel and has a titanium nitride coating for extra durability.
Versatile drill bit: this multifunctional spiral drill bit fits securely in most pistol drills, drill presses, and other hand power tools. The 2-flute design makes this bit a fast and long-lasting metal cutting tool. It has a 135-degree split-point tip and features a 2-fluted spiral design that automatically deburrs and expands holes for a cleaner drilling process.
COMOWARE #ad - Suitable for home DIY, and General Building/Engineering Use. Meet your demands - with the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.
Great for metal/wood/plastic countersunk. Set includes - the drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the market.
Design - the split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.
1. CO-Z
#ad12 Sizes Titanium High Speed Steel 1/4" to 2-3/8" Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers, ZELCAN Large HSS Spiral Groove Step Drill Bit
#adOne bit for all - the bit comes with 12 hole sizes: 6mm, 50mm, 15mm, 60mm.35mm, 55mm, 25mm, 20mm, 30mm, 10mm, 45mm, 40mm, saving you time and efforts to change bits, quadrupling your drilling efficiency compared to competition.
More information #ad
Universal compatibility - the rapid strike tip drills twice as fast as the average step drills and can drill acrylic, wood, PVC, aluminum and iron sheets up to 0.22’’ in thickness. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality. Durable titanium coated bits - the step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance.
| Brand | CO-Z #ad |
| Manufacturer | CO-Z #ad |
| Part Number | SDB0001TA |
More information #ad
2. Klein Tools
#adKlein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch with Easy-to-Read Step Markings and Targets, 3/8-Inch Hex Shank
#adMore information #ad
| Brand | Klein Tools #ad |
| Manufacturer | Klein Tools #ad |
| Height | 0.7 Inches |
| Length | 5.2 Inches |
| Weight | 0.43 Pounds |
| Width | 3.4 Inches |
| Part Number | KTSB15 |
| Model | KTSB15 |
More information #ad
3. NordWolf
#adMulti Drill Saw & Automatic Center Punch Titanium HSS Set in Ergonomic Storage Box, Cone Drills with 1/4" Hex Shank, Countersink, NordWolf 12-Piece Metric Step
#adAll drills come with 1/4" 6. 35mm hex shank. Multi-drill saw & center punchhss titanium coated multi drill saw 6mm can be used in combination with drill, rotary file, saw, reamer and router for wood pull grooving.
More information #ad
Countersink drill bits6 piece hss titanium coated countersink drill bits: 6. 3, non-ferrous metals, 205mm - 90° point, three cutting edges, 8. 3, mild steel, 16. 5, 104, ideal for deep countersinking on metals, 12. 4, wood and plastics. Automatic brass center punch provides high impact spring-loaded strike when pressed against working surface; striking force is adjustable by turning cap. Step drills3 piece hss titanium coated 5/9/14 step drills 4-12/20/32mm. Ergonomic storage boxinsert hex shank into black plastic holder at 10°-15° first, then push head of product down to fix firmly.
| Brand | NordWolf #ad |
| Manufacturer | Hangzhou Huikang Tools #ad |
| Part Number | NW-19005 |
More information #ad
4. Neiko
#adNEIKO 10174A Quick Change Spiral Grooved Step Drill Bit | 10 Step Drill Bit Sizes in One, 1/4" to 1-3/8" | High-Speed Steel and Titanium Nitride Coating | Two-Flute Design
#adMore information #ad
Convenient: two-flute spiral Grooved Design deburrs chip, dust, and debris for faster and smoother cutting. Efficient: 1/4 inch quick Change Hex Shank to fit most pistol drills and drill presses securely.| Brand | Neiko #ad |
| Manufacturer | Neiko #ad |
| Part Number | 10174A |
| Model | 10174A |
More information #ad
5. Cortool
#adCORTOOL 2-Inch HSS Spiral Groove Step Drill Bit, 10 Sizes Cobalt Added High Speed Steel 1/4" to 2" Drill Bit for Sheet Aluminium Metal Wood, Big Multiple Hole Stepped Up Bit for DIY Lovers
#adCortool drill bit is bigger in size so it can drill holes with larger dimensions. The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance.
More information #ad
The rapid strike tip drills twice as fast as the average step drills and can drill acrylic, PVC, wood, aluminum and iron sheets up to 0.2’’ in thickness. The spiral dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up.| Brand | Cortool #ad |
| Manufacturer | Cortool #ad |
| Part Number | 13020001 |
More information #ad
6. CO-Z
#adCO-Z Step Drill Bits, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers33, HSS 5PCS Titanium Step Drill Bit Set
#adSmooth drilling: non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. Chuck sizes. Different sizes of holes can be drilled: different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in.
More information #ad
You are capable to drill holes in different sizes which can meet your normal needs. The board must be smaller in thickness than the height of step drill bits. Extreme durabikity: cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.| Brand | CO-Z #ad |
| Manufacturer | CO-Z #ad |
| Height | 6.1 Inches |
| Length | 4.33 Inches |
| Weight | 1.15 Pounds |
| Width | 1.57 Inches |
| Part Number | CO-Z SDB-0000 |
| Model | CO-Z SDB-0000 |
More information #ad
7. Milwaukee
#ad6, 8, Milwaukee 48-89-9224 Step Bit 6-Piece Set #1, 7, 4, 9
#adMore information #ad
| Brand | Milwaukee #ad |
| Manufacturer | Builders World Wholesale Distribution #ad |
| Height | 10.73 Inches |
| Length | 1 Inches |
| Weight | 1.6 Pounds |
| Width | 7 Inches |
| Part Number | 48-89-9224 |
| Model | 48-89-9224 |
More information #ad
8. Neiko
#adNEIKO 10194A Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 10 Step Sizes from 1/4 Inch to 1 3/8 Inches, Hole Expander for Wood and Metal
#adMultisize drill bit: this hole drill bit has 10 different sizes engraved on the bit itself for easy readability. Heavy-duty drill bit: our multifunction drill bit is created to work with any project, large or small. High-quality drill bit: our titanium drill bit is made with #4241 high-speed alloy steel and has a titanium nitride coating for extra durability.
More information #ad
You can use it to drill new holes or enlarge existing ones without having to change drill bits. Drill bit for hardened steel: use this steel drill bit for drilling steel, wood, and other thick metal. Versatile drill bit: this multifunctional spiral drill bit fits securely in most pistol drills, drill presses, and other hand power tools. The 2-flute design makes this bit a fast and long-lasting metal cutting tool. It has a 135-degree split-point tip and features a 2-fluted spiral design that automatically deburrs and expands holes for a cleaner drilling process.
| Brand | Neiko #ad |
| Manufacturer | Ridgerock Tools Inc. #ad |
| Height | 1.6 Inches |
| Length | 6.1 Inches |
| Weight | 0.31 Pounds |
| Width | 2.9 Inches |
| Part Number | 10194A |
| Model | 10194A |
More information #ad
9. DEWALT
#ad3-Piece DWA1790IR, DEWALT Step Drill Bit Set
#adDEWALT #ad - 1/4-inch hex shank. Titanium nitride coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set. Laser engraved numbers increases step visiblity. Split point tip of the drill bit increases speed. Optimized for impact driver usage.More information #ad
| Brand | DEWALT #ad |
| Manufacturer | Dewalt #ad |
| Height | 0.88 Inches |
| Length | 6 Inches |
| Weight | 0.31 Pounds |
| Width | 5 Inches |
| Part Number | DWA1790IR |
| Model | DWA1790IR |
More information #ad
10. COMOWARE
#adTotal 50 Sizes with Aluminum Case, High Speed Steel, Titanium Coated, Short Length Drill Bits Set of 5 pcs, COMOWARE Step Drill Bit Set & Automatic Center Punch- Unibit, Double Cutting Blades
#adGreat for metal/wood/plastic countersunk. Set includes - the drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the market.
More information #ad
Hss titanium coating - high speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler. Easy organizing - a drill bits holder with size index is included in the metal kit for easy storage and organizing without fear of it falling out. Design - the split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.
| Brand | COMOWARE #ad |
| Manufacturer | COMOWARE #ad |
More information #ad
