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1. Neiko #ad
1/8” – 1-3/8” | Standard Titanium High Speed Steel Unibit, 50 SAE Sizes Total, Stepper Cone Drill Bit | Two Flute Step Down Bits, NEIKO 10197A Step Drill Bit Set | 5 Piece #adNeiko #ad
- Multiple hole drill bit: this versatile cone bit can replace 50 individual bits with just 5 pieces in one box. Two flute & tri shank: two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes.
Hss cobalt step bit: classic stepdrill bit constructed of high-speed steel with cobalt coating for drilling holes in plastic, copper, aluminum, stainless steel, and many other types of sheet metal.
Also doubles as a hole expander. 50 sizes in 1: 5 stepper bits included. 1 x 6 step bit 1/4” shank; 3/16” - 1/2”, 1 x 10 step bit 3/8” shank; 1/4” – 1-3/8”, 1 x 13 step bit 1/4” shank; 1/8” – 1/2", 1 x 9 step bit 3/8” shank; 1/4" to 3/4", and 1 x 12 step bit 3/8” shank; 3/16” – 7/8”.
Drill a range of different sizes and holes with a single bit without needing to change between bits. Includes: four multipurpose dill bit in 1/4-inch shank and 3/8-inch shank and a red blow mold carrying case for easy convenience and storage in your car, garage or shop. Each step drill bit features a tri-flatted shank for a secure fit into power tool chucks, eliminating slip.
2. Milwaukee #ad
6, 4, 7, 8, 9, Milwaukee 48-89-9224 Step Bit 6-Piece Set #1 #adMilwaukee #ad
- Step bit 6pc set #1, #4, #7, #6, #8, #9. The product is easy to use and easy to handle. The product is highly durable.
3. suwinus #ad
Suwinus HSS Step Drill Bit 3-Piece Set Titanium Coated Spiral Grooved Step Drill Bit High-Speed Steel Step Drill Bit for for Sheet Aluminium Metal Wood Hole Drilling HSS Multi Size Hole Stepped Up Unibit for DIY Lovers 31 Step Sizes in One Kit #adsuwinus #ad
- Hss titanium coatinghigh speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the frictionand drills with less heat, runs cooler. Multipurposeperfect for home diy, plastic, copper, and general building/ engineering use such as drilling holes in wood, aluminum, iron sheet and many other types of sheet metal.
Two-flute spiral grooved DesignTwo-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting.
31 step sizes13 step drill 1/8, 1/2, 7/16, 5/8, 13/16, 1/2-inch 6 step drill 3/16, 3/8, 9/32, 5/32, 1/4, 7/32, 1/4, 5/16, 7/16, 9/16, 5/16, 5/16, 1/2-inch and 12 step drill 3/16, 7/16, 1/4, 11/32, 15/32, 3/4, 3/8, 3/16, 11/16, 13/32, 3/8, 7/8-inch.6 months after sales warrantyif you are not fully satisfied with our product for any reason, please contact us for 100% refund or replacement.
4. COMOWARE #ad
Titanium Coated, Total 50 Sizes with Aluminum Case, Double Cutting Blades, COMOWARE Step Drill Bit Set & Automatic Center Punch- Unibit, High Speed Steel, Short Length Drill Bits Set of 5 pcs #adCOMOWARE #ad
- The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation. 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.
Suitable for home DIY, and General Building/Engineering Use. Design - the split point tip is at 118 degrees to increase the wear resistance.
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. Hss titanium coating - high speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler. Set includes - the drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the market.
5. OCGIG #ad
OCGIG 6-65mm Large Titanium Coated Step Drill HSS Spiral Groove Cone Drill Bit Hole Cutter #adOCGIG #ad
- Material:：high speed SteelHSS with Titanium Coated. Application：suitable to cut holes in a variety of material like iron plate, PVC sheet, aluminum plate, insulation boards, ect. Self starting：no need for a pilot hole. Cobalt coated to reduce friction and run at cooler temperature.
Spiral design：3 flute spiral blade design makes the cutting faster and smoother, and automatically deburred from the hole when the drill bit is drilled. Package includes：1 x 6-65mm hss groove step drill 13 steps:6mm, 35mm, 55mm, 30mm, 20mm, 15mm, 25mm, 60mm, 45mm, 50mm, 40mm, 10mm, 65mm.
6. Greenlee #ad
1/8-Inch, 1/2-Inch, Greenlee 35884C STEP BIT KIT #1,3 & 8 35884C, and 7/8-Inch #adGreenlee #ad
- Greenlee 35884C. Seven us based Manufacturing Facilities. New split point tip eliminates walking and penetrates quickly. United States Workforce.
|Warranty||1 year manufacturer|
7. GEUYNAY #ad
Hex Shank Hss Cone Uni Bit Kit, 1/4inch High Speed Steel Titanium Coated Metric Straight Groove Step Drill Bits Set with Automatic Spring Loaded Center Punch Power Tools, Step Drill Bit Set for Metal #adGEUYNAY #ad
- More capable and durable. Perfect step drill bits suitable for drill holes in various material： within 3mm/012 inch iron plate, copper plate, PVC sheet, glass, tile floors, Insulation Boards. Not suitable for hard and brittle materials such as stainless steel, Aluminum Plate; within 5mm/02 inch Wood, walls etc.
For customer satisfaction and 1-Year warranty of step drill kit can be guaranteed.
If you have any questions, Please Contact Us. Hss combined with a titanium coating. It is better clamped on the pistol drill to prevent slippage and shedding during the rotation. Bit #1 5 steps: 4-12mm 4mm, 6mm, 16mm, 8mm, 26mm, 6mm, 28mm, 14mm, 16mm, 24mm, 10mm, 10mm, 18mm, 20mm, 30mm, 18mm, 12mm; bit #2 9 steps: 4-20mm 4mm, 12mm, 22mm, 12mm, 8mm, 14mm, 8mm, 6mm, 10mm, 20mm; bit #3 15 steps: 4-32mm 4mm, 32mm ;1 Automatic Spring Loaded Center Punch Power Tools.
Hex shank fits into all power tools more easily and securely, especially for locking into quick change chuck.
8. knoweasy #ad
Step Drill Kit,Knoweasy 5PCS HSS Titanium Step Drill with Automatic Center Punch and Multiple Hole 50 Sizes of High Speed Steel Step Drills #adknoweasy #ad
- Hss titanium coating:high speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler. 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.
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 guaranteeyour customer satisfaction and 12 months warranty of step drills can be guaranteed.
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 one;protective aluminum case makes the drills not easy to dull.