HSS M4 71 mm Counterbore Drill Bit, 8mm Cutter Diameter, 5 mm Plain Shank

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

HSS Individual Counterbores

Counterbores for cutting holes where a capscrew or fastener is required to sit flush or even below the level of the workpiece. Thread size is the size of the screw thread to sit within the hole and cutting diameter shows the size that will be cut for both the capscrew and head.

Specifications
Attribute Value
Thread Size M4
Pilot Diameter 4.5mm
Cutter Diameter 8mm
Cutter Length 14mm
Shank Type Plain
Shank Diameter 5 mm
Overall Length 71 mm
Material HSS
18 In stock for FREE next working day delivery
Price Each
£ 14.94
(exc. VAT)
£ 17.93
(inc. VAT)
Units
Per unit
1 +
£14.94
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