1X (3db egyszemélyes fuvola, 90 fokos szélességű maró, süllyesztett süllyesztő fúrófej L3X3

1X(3pcs Single Flute 90 degree Edge Chamfer Countersink Deburring Drill Bit L3X3

1X(Condition: New
Type:Multi-Bit Set
3pcs Single Flute 90 Degree Edge Chamfer 3/8 1/2 3/4 Inch Countersink Drill Bit
Chamfering tool is the best alternative to traditional bore chamfer, chamfer milling mold shape, characterized by high precision and low roughness of the machined surface, strong applicability widely used for high and low level of each class processing equipment.
Scope: Mechanical workpiece , Aviation, War industry, Electric valve, Cylinder, sphere hole, ect.
Surface Treatment: Titanium Coated
Type: single Flute 90 Degree
Color: Golden
Chamfer Shank Diameter Head diameter Suitable Hole SIze
3/8 inch 6.35mm 9.53mm 2~5mm
1/2 inch 6.35mm 12.7mm 5~9mm
3/4 inch 6.35mm 19mm 8~13mm
Material:High-carbon Steel
Quantity: 3pcs
Package Contents: 1 x 3/8 inch Drill Bit
1 x 1/2 inch Drill Bit
1 x 3/4 inch Drill Bit
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.)

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