M8X1.25 POLYGON TAP (CHIPLESS THREADING OF DUCTILE MATERIAL)

R557.17

Category: SKU: 1201174308125

Description

Product type:- M8 x 1.25 Polygon Tap

Material:- High Speed Steel

Finish:- Silver Finish

Description:- Polygon Tap

Use:- • Primarily used for chipless

threading of ductile material

eg. brass, aluminium & copper.

• Good lubrication is required.

• Drill Diameter is different

to normal taps.

Diameter of Tap:- 8.00 mm

Pitch of threads:- 1.25

Shank Diameter:- 8.00 mm

Max Thread Length:- 22 mm

Overall Length:- 72 mm

Square Insert:- 6.30 mm

Drill Size Used:- 7.40