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T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit

T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit

T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit
T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit
T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: 4148300750-4148300762
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description
Material: Tungsten Carbide Color: Blue,Orange, Green Etc.
Depth Of The Hole: 10m-1000m Diameter Of The Hole: 90mm-350mm
Face Shape: Flat Shape And Drop-center Shape Body Type: Normal Type And Retract Type
High Light:

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mining drill bits

T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit

 

Description

Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

A: Drifting and Tunneling
thread: R25, R28, R32
diameter: 33mm-76mm

B: Bench Drilling
thread: R3212, R32, HL38, T38, T45, T51, T60
diameter: 48mm-152mm

C: Tube Drilling
thread: ST58, ST68
diameter: 89mm-152mm


Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process

Specification

Part Number Bit Diameter (mm) Bit Diameter (inch)

Front Buttons 

(No. x mm)

Gauge Buttons 

(No. x mm)

4148300750 64 2 1/2 4x10 8x10
4148300751 64 2 1/2 3x10,  1x10 6x11
4148300752 70 2 3/4 4x11 8x11
4148300753 70 2 3/4 3x10,  1x10 6x13
4148300754 70 2 3/4 4x10, 1x10 8x11
4148300755 76 3     4x11 8x11
4148300756 76 3     4x11,  1x11 8x10
4148300757 76 3     4x11,  1x11 8x12
4148300758 89 3 1/2 4x13 8x13
4148300759 89 3 1/2 5x13 8x13
4148300760 89 3 1/2 6x11 8x12
4148300761 89 3 1/2 4x11,  1x11 8x13
4148300762 89 3 1/2 4x13,  1x13 8x13

 

Product Code and Brief Description Angle

Front Flushing 

Holes

Side Flushing 

Holes

Weight 

(kg)

R1264-T38-B, T38 Retrac Button Bit, Ballistic Buttons 30° 2 - 2.2
R1064-T38-B, T38 Retrac Button Bit, Ballistic Buttons 35° 3 - 2.2
R1270-T38-B, T38 Retrac Button Bit, Ballistic Buttons 40° 2 - 2.4
R1070-T38-B, T38 Retrac Button Bit, Ballistic Buttons 35° 3 - 2.4
R1370-T38-B, T38 Retrac Button Bit, Ballistic Buttons 35° 4 - 2.4
R1276-T38-B, T38 Retrac Button Bit, Ballistic Buttons 40° 2 - 3.3
R1376-T38-B-1, T38 Retrac Button Bit, Ballistic Buttons 35° 4 - 3.3
R1376-T38-B-2, T38 Retrac Button Bit, Ballistic Buttons 35° 4 - 3.3
R1276-T38-B, T38 Retrac Button Bit, Ballistic Buttons 40° 2 - 4.8
R1389-T38-B, T38 Retrac Button Bit, Ballistic Buttons 35° 2 - 4.8
R1489-T38-B-1, T38 Retrac Button Bit, Ballistic Buttons 35° 2 - 4.8
R1489-T38-B-2, T38 Retrac Button Bit, Ballistic Buttons 35° 4 - 4.8
R1389-T38-B, T38 Retrac Button Bit, Ballistic Buttons 35° 4 - 4.8

 

T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit 0T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit 1T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit 2T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit 3T38 Tungsten Carbide Rock Drilling Tools Retractable Drill Bit 4

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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