Hero image 0 of Neiko 10169A Step Drill Bit Set and Automatic Center Punch | 5 Piece, 41 SAE Sizes Total, 1/8” – 1-3/8” | Titanium High Speed Steel Unibit, Stepper Cone Drill Bit | Two Flute Step Down Bits, 0 of 5
Neiko 10169A Step Drill Bit Set and Automatic Center Punch | 5 Piece, 41 SAE Sizes Total, 1/8” – 1-3/8” | Titanium High Speed Steel Unibit, Stepper Cone Drill Bit | Two Flute Step Down Bits
Key item features
- Durable Construction: Classic step drill bits are made from high-speed steel with a titanium coating, suitable for drilling various sheet metals, plastic, and aluminum.
- Efficient Design: Features a two-flute design for faster chip clearing and deburring, along with a tri-flatted shank to prevent slipping in power tool chucks.
- Versatile Punch: Includes a 5-inch automatic spring-loaded center punch with an adjustable cap, ideal for marking wood, plastic, metal, and leather.
- Comprehensive Set: The 5-piece set contains four step drill bits with 1/4-inch and 3/8-inch shanks, covering 41 SAE sizes from 1/8 to 1-3/8 inches.
- Organized Storage: Comes with a red blow mold carrying case for convenient organization and easy transport of the drill bit and punch set.
- Multi-Size Drilling: Conical-shaped bits allow for drilling multiple hole sizes with a single bit, eliminating the need for frequent bit changes.
Generated by AI
Specs
- Cutting edge materialSteel
- Size4 Pc w/ Center Punch
- Drill bit & set typeStep Drill Bits
- Piece count1
- BrandNeiko
- Shank shape3-Flat
Current price is USD$24.99
Price when purchased online
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Tue, Apr 28
|Shipping fee $4.99
Sold and shipped by Go Industrial Tools
4.594027441485069 stars out of 5, based on 1240 seller reviews(4.6)1240 seller reviews
Free 30-day returns - in store or online
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About this item
Product details
The NEIKO 10169A Step Up Drill Bit and Aluminum Center Punch set is your all in one drill bit set, drill a range of different sizes with a single bit. Looking to expand holes or drill into metal, this drillbit in the shape of a cone has multiple sizes in one. Conical shaped bit that allows you to drill a variety of hole sizes without needing to change between bits. The tip of the drill bit drills the smallest hole and as you step or drill further down the diameter increases as you drill.
1pc of 1/4" Shank: 6 steps
(3/16", 1/4", 5/16", 3/8", 7/16", 1/2")
1pc of 1/4" Shank: 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")
1pc of 3/8" Shank: 10 steps
(1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
1pc of 3/8" Shank: 12 steps
(3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
1pc Automatic Spring Loaded Center Punch
1 Blow Mold Carrying Case
1pc of 1/4" Shank: 6 steps
(3/16", 1/4", 5/16", 3/8", 7/16", 1/2")
1pc of 1/4" Shank: 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")
1pc of 3/8" Shank: 10 steps
(1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
1pc of 3/8" Shank: 12 steps
(3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
1pc Automatic Spring Loaded Center Punch
1 Blow Mold Carrying Case
- HSS STEP BIT: Classic stepdrill bit constructed of high-speed steel with titanium coating for drilling holes in plastic, aluminum, copper, stainless steel, and many other types of sheet metal. Also doubles as a hole expander.
- TWO FLUTE & TRI SHANK: Two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes. Each step drill bit features a tri-flatted shank for a secure fit into power tool chucks, eliminating slip.
- SPRING LOADED CENTER PUNCH: Our 5-inch automatic spring punch tool is a great tool for working with materials like wood, plastic, metal, and leather. Centering tool is spring loaded with an adjustable cap that accommodates any project.
- INCLUDES: Four multipurpose drill bit in 1/4-inch shank and 3/8-inch shank with automotive center punch and a red blow mold carrying case for easy convince and storage.
- MULTIPLE HOLE DRILL BIT: 4 stepper bits included. 1 x 6 step bit (1/4” shank; 3/16” - 1/2”), 1 x 13 step bit (1/4” shank; 1/8” – 1/2"), 1 x 10 step bit (3/8” shank; 1/4” – 1-3/8”), and 1 x 12 step bit (3/8” shank; 3/16” – 7/8”)
info:
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Specifications
Cutting edge material
Steel
Size
4 Pc w/ Center Punch
Compatibility
Plastic, Aluminum, Copper, Stainless Steel, Sheet Metal
Drill bit & set type
Step Drill Bits
Warranty
Warranty information
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Showing 1-1 of 1 review
Mar 5, 2025
Peabody
5 out of 5 stars review
Verified Purchase
Well made.
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