Reaming Drill Bits


Reaming Drill Bits

Product Details

With professional and productive factory, HAINAISEN is one of the leading China reaming drill bits manufacturers. Welcome to wholesale reaming drill bits from us, we always have cheap products to offer you.

Name: Reaming drill bits

Type: Ordinary Strengthened

Article No.: FWKP FWKJ

Feature: Applicable to reaming for first-grade and second-grade larger-diameter hole. It will reduce the sectional area between the bit blade and rock hole, aslo solve the problem of large diameter’s low drilling footage in the hard formation with good directivity. 

Main Technical Parameter of Drill Bits

Article No.

Size

Blade Quantity

PDC Quantity

Waterpore Quantity

Waterpore Diameter(mm)

Diameter(mm)

Height(mm)

Top

Flank

FWPDG-75/94

94
2256
66+11010

FWPDG-75/113

113225666+11010

FWPDG-94/113

113225888+11010
FWPDG-94/133133225888+11012






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