3pcs Single Flute 90 Degree Edge Chamfer Set Countersink Drill Bit

Flute Drill

3pcs Single Flute 90 Degree Edge Chamfer Set Countersink Drill Bit

Price

$3.76

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Description
Description:
3pcs Single Flute 90 Degree Edge Chamfer 3/8 1/2 3/4 Inch Countersink Drill Bit


Specification:
Material: High Carbon Steel (suitable for low hardness of the workpiece, such as wood)
Surface Treatment: Titanium Coated
Type: single Flute 90 Degree
Color: Golden
Weight: 80G
Quantity: 3pcs 
Scope: Mechanical workpiece , Aviation, War industry, Electric valve, Cylinder, sphere hole, ect.

Features:
ChamferShank DiameterHead diameterSuitable Hole SIze
3/8"6.35mm9.53mm2~5mm
1/2"6.35mm12.7mm5~9mm
3/4"6.35mm19mm8~13mm

Package included:
1x 3/8" Drill Bit
1x 1/2" Drill Bit
1x 3/4" Drill Bit
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