Drillpro 3-12/4-20/4-32mm M35 Cobalt Step Drill Bit 1/4 inch Hex Shank HSS-Co Step Drill Bit
$10
Size 4-20mm (4.00)/Size 4-32mm (12.50)/Size 3-12mm/
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
Drillpro 3-12/4-20/4-32mm M35 Cobalt Step Drill Bit 1/4 Inch Hex Shank HSS-Co Step Drill Bit
Specification
Brand:Drillpro
Material:HSS-Co M35 Cobalt
Coating:Cobalt coating
Size
Model:Step:Size:Shank Type
3-12mm:9:3,4,5,6,7,8,9,10,12mm:1/4 Inch Hex
4-20mm:9:4,6,8,10,12,14,16,18,20mm:1/4 Inch Hex
4-32mm:15:4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm:1/4 Inch Hex
Uses
1. High-speed steel cobalt / M35 (Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.)
2. Industrial-grade cobalt plating (More than 4241and 6542 high-speed steel materials, live longer!)
Features
1. CNC CNC, CBN grinding wheel.
2. 118° X Bit Design, you can drill from any angle, no slipping.
3. New flute design, great chip removal, small resistance, geat heat dissipation.
4. Higher accuracy sharper achieve drilling burr.
5. Plated cobalt coating, a substantial increase in the wear resistance and oxidation resistance.
6. 1/4 Inch hex shank:Ensure that the tool concentricity.
7. Ideal for cutting through metal, wood and plastic quickly and easily.
Package Included
1 x Step Drill Bit
| Weight | 0.1 kg |
|---|
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