Centre Drill

453 INR

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Centre Drill Price And Quantity

Price 453 INR
Minimum Order Quantity 1 Piece

Product Description

Double ended tool for centreing prior to drilling or for producing a countersink from, for lathe centre location.
Suitable for both hand and machine use.

Centre Drills and spotting drills are traditionally used to make a conical hole for a lathe centre in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.Drill materials:* HSS* HSS-Co* TIALN coating* Carbide Centre Drills are available with:* Combined drills* Reinforcing bulge* Radius form* Bell type* Extra length* 60 and 90 angles

Metric size	Point dia	Body dia
Center Drill 1mm	1mm	3.15mm
Center Drill 1.6mm	1.6	4
Center Drill 2mm	2	5
Center Drill 2.5mm	2.5	6.3
Center Drill 3.15mm	3.15	8
Center Drill 4mm	4	10
Center Drill 5mm	5	12.5
Center Drill 6.3mm	6.3	16
Center Drill 8mm	8	20
Center Drill 10mm	10	25
Center Drill 12.5mm	12.5	31.75

Center Drill BS 1	3/64	1/8
Center Drill BS 2	1/16	3/16
Center Drill BS 3	3/32	1/4
Center Drill BS 4	1/8	5/16
Center Drill BS 5	3/16	7/16
Center Drill BS 6	1/4	5/8
Center Drill BS 7	5/16	3/4