Home > Products > Drill Bits Of Coal Mine and Geological Drilling Hole > Diamond Core Bit
Impregnated Core Bits

Impregnated Core Bits

Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits.

Description

Description of impregnated core bits

Impregnated core bit is popularly applied in hard rocks formation. Grade A core bits are made with imported natural diamond particulars.

HQ core bit.jpg16mm crown height impregnated core bit.jpg

Specifications of Impregnated Core Bits

Double tube surface

Size

Matric system

(mm)

Imperial system

( in )

Hole diameter

Core diameter

Hole diameter

Core diameter

BQ

60

36.4

2.36

1.43

NQ

75.7

47.6

2.98

1.88

HQ

96.1

63.5

3.78

2.5

PQ

122.7

85

4.83

3.34

Triple tube surface

NQ3

75.7

45

2.98

1.78

HQ3

96.1

61.1

3.78

2.41

PQ3

122.7

83

4.83

3.27

Packaging and shipping

Packaging for impregnated core bits is in carton box packaging, 1 piece is in one small carton box, 20 pieces are in    one big carton.

 Samples are shipped by express, batch products are shipped by sea or by air.

 1-5 days for sample, 1-15 days for batch products.

core bit packaging and shipping.jpg



 





Related Products

Feedback

We're Here to Help

  • Xi'an Tydrillbits Co.,Ltd

    Web:www.tydrillbits.com

    Tel:0086 29 88894370

    Fax:0086 29 88292894-602

    Email:robert@tydrillbits.com

    Add:Num.11 Dianzi 3rd road Yanta district Xi'an China

Newsletter

Enter in your email address to receive deals
and coupons.
Bookmark us today!