Specification:
Material: High Carbon Steel (suitable for low hardness of the workpiece, such as wood)
Surface Treatment: Titanium Coated
Type: single Flute 90 Degree
: Golden
Weight: 80G
Quantity: 3pcs?
Scope: Mechanical workpiece , Aviation, War industry, Electric valve, Cylinder, sphere hole, ect.
Features:
Chamfer Shank Diameter Head diameter Suitable Hole SIze 3/8" 6.35mm 9.53mm 2~5mm 1/2" 6.35mm 12.7mm 5~9mm 3/4" 6.35mm 19mm 8~13mm
Package included:
1x 3/8" Drill Bit
1x 1/2" Drill Bit
1x 3/4" Drill Bit
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