Countersink Drill Bit

Countersink Drill Bit

 

A Countersink (sign: ⌵) is a conical hole cut right into the produced things, or the cutter made use of to reduce such a hole. A common usage is to allow the head of a countersunk screw, screw or secure, when positioned in the opening, to rest flush with or listed below the surface area of the bordering material (comparative, a counterbore makes a flat-bottomed hole that may be used with a socket-head cap screw). A countersink might likewise be made use of to get rid of the burr left from a drilling or tapping procedure consequently improving the surface of the item as well as eliminating any harmful sharp edges.

The standard geometry of a countersink (cutter) inherently can be related to the plunging applications defined over a (axial feed just) as well as also to other milling applications (sideways traversal). Countersinks overlap in type, function, as well as sometimes name with chamfering endmills (endmills with angled pointers). Despite the name offered to the cutter, the surface area being created might be conelike chamfer (diving applications) or a diagonal edge for the intersection of 2 aircrafts (passing through applications).

Showing 1–12 of 19 results

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2pcs 4mm-5mm HSS 5 Flute Countersink Drill Bits Set Reamer Woodworking Chamfer

£14.24 £12.82
Description:2pcs 4mm-5mm HSS 5 Flute Countersink Drill Bits Set Reamer Woodworking Chamfer Features: -Great drill accessory for any work shop

3-10mm HSS 5 Flute Countersink Drill Bit Set Carpentry Reamer Woodworking Chamfer Drill Bit

£14.24 £12.82
Description: 3-10mm HSS 5 Flute Countersink Drill Bit Set Carpentry Reamer Woodworking Chamfer Drill Bit   Specification: Material: High Speed

3pcs Countersink Deburring Bits Single Chamfering Drill 3/8 1/2 3/4 Inch

£16.74 £15.07
Description: Chamfering tool is the best alternative to traditional bore chamfer, chamfer milling mold shape, characterized by high precision and

4pcs 1/2/2.5/5mm Centering Drills Set 60 Degree HSS Center Drill Bits Countersink Drills

£14.41 £12.97
Description:4pcs 1/2/2.5/5mm Centering Drills Set 60 Degree HSS Center Drill Bits Countersink Drills Specification:Material: High Speed Steel No. Body diameter 

4pcs Countersink Deburring Bits Chamfering Drill Oblique Hole Chamfer

£28.17 £25.35
Description: 4pcs Countersink Deburring Bits Chamfering Drill Oblique Hole Chamfer Specification: Material:4241 stainless steel Surface:no titanium coating Cut hole size:2-5,

4pcs HSS 1/4 Hex Shank Countersunk Drill Bit Tapper Tool Set

£11.00 £9.90
Description:4pcs HSS 1/4 Hex Shank Countersunk Drill Bit Tapper Tool Set Material: High Speed Steel 4241Black chamfer drill material: 45

4pcs HSS Countersink Drill Bit Set Counter Bore Screw Woodworking Tool

£12.62 £11.36
4pcs HSS Countersink Drill Bit Set Counter Bore Screw Woodworking Tool Description:This 4pcs woodworking countersik drill bit set has excellent

4pcs HSS Countersink Drill Bit Set Woodworking Counter Bore Screw Tool #6 #8 #10 #12

£15.00 £13.50
Description:4pcs HSS Countersink Drill Bit Set Woodworking Counter Bore Screw Tool #6 #8 #10 #12 Specifications: Material: HSS Drill  4241(Titanium-coated)

4pcs Titanium Coated Countersink & Deburring Bit Metal Wood Drill

£28.02 £25.22
Description:4pcs Titanium Coated Countersink & Deburring Bit Metal Wood Drill Specification:Material:High speed steel 4241 ,Titanium CoatedSize(four type): 2-5mm,5-10mm, 10-15 mm,

5pcs HSS 5/6/8/10/12 Countersink Chamfer Drill Bit Set Pilot Hole Woodworking Tool

£14.48 £13.03
Description: 5pcs HSS 5/6/8/10/12 Countersink Chamfer Drill Bit Set Pilot Hole Woodworking Tool   Specification: Drill Material: HSS 4241(Titanium-coated) Black

5pcs HSS 82 Degree Deburring Bits Countersink Drill Set Wood Chamfer Chamfering Tool

£24.19 £21.77
Description: Chamfering tool is the best alternative to traditional bore chamfer, chamfer milling mold shape, characterized by high precision and

5pcs Hss Countersink Drill Cone Bit Set Quick Change Hex Shank Woodworking Screw Reamer

£13.74 £12.37
Description:5pcs Hss Countersink Drill Cone Bit Set Quick Change Hex Shank Woodworking Screw Reamer Specifications: Material: HSS Drill  4241 Black