KNSH 76 R32.BS Drill Crown - 76mm Diameter with 14 Spherical Teeth

Available for Import

KNSH 76 R32.BS Drill Crown for Enhanced Drilling Performance

Drilling Machine Parts

Manufacturer: Machine-Building Holding OJSC

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FOB, CIF & EXW terms available

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Description

New, not used, drill bit, pin, d. 76 mm, thread R32, 14 spherical pins, frontal 6 x Ø10 mm, peripheral8 x Ø12 mm. Angle of inclination of peripheral pins 35?.

There are 2 flushing holes. Length of the crown - 136 mm. Weight 2.75 kg.

Confirmed durability of the crown when drilling rocks represented by siliceous aleuropellites, hardness factor f = 15 on the scale of Prof. Protodyakonov slabbed, stable, - not less than 157.33 spurometers. Stability is confirmed by the Act (Protocol) of tests at the mines of mining enterprises, approved by the first head.

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FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

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KNSH 76 R32.BS Drill Crown for Enhanced Drilling Performance

Description

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