3.78inch Geological Drilling Bits , HQ Impregnated 65Mn Core Cutting Drill Bit

Brand Name:MTH
Certification:ISO9001
Model Number:HQ
Minimum Order Quantity:1 Piece
Delivery Time:10-15 days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Shijiazhuang Hebei China
Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Supplier`s last login times: within 33 hours
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Product Details

HQ impregnated diamond core drill bit for water well drilling Core Drilling Tools

Product information:

Our 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

Specifications:

ITEM

DIAMOND BIT

REAMING SHELL

"Q"
Series
Wireline

Size

Bit-set OD

Bit-set ID

mm

inch

mm

inch

mm

inch

AQ

47.60

1.88

26.97

1.06

48.00

1.89

BQ

59.50

2.35

36.40

1.43

59.90

2.36

NQ

75.30

2.97

47.60

1.88

75.70

2.98

HQ

95.58

3.77

63.50

2.50

96.00

3.78

PQ

122.00

4.80

84.96

3.35

122.60

4.83

Advantage:

1. professional manufacture.

2. long life of drilling service

3. drill rock:soft to hard

4. high quality &reasonal price

5. application:geological coalfield oil construction engineering mining etc.

6. We can produce product accoring to client's detail demand.

China 3.78inch Geological Drilling Bits , HQ Impregnated 65Mn Core Cutting Drill Bit supplier

3.78inch Geological Drilling Bits , HQ Impregnated 65Mn Core Cutting Drill Bit

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