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KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co., Ltd.
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R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

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KSQ Technologies (Beijing) Co. Ltd
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R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

Brand Name : MIROC by KSQ

Model Number : RE1276-R32-S

Certification : ISO9001

Place of Origin : China (Mainland)

MOQ : 10 Pieces

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 100000 Pieces per Year

Delivery Time : 5-15 Working Days

Packaging Details : Carton Box or Wooden Box

Product Name : Thread Button Bit

Machine Type : Hydraulic & penumatic Drill

Use : Ore Mining

Button Type : Spherical

Color : Green black, customized

Button Size : Front 3*11mm,Gauge 9*12 mm

Face Type : Dome

Weight : 2kg

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High Grade Material Reaming Drill Bit R32 76mm Spherical Button Drill Bit with Special Designed Flushing Holes

Skirt selection:

Standard Skirt

Typically smaller than the head diameter to avoid cuttings and the rock wall, therefore optimizing hole flushing.

Heavy Duty Skirt

A variation on the standard skirt design, available for very abrasive conditions. The heavy duty skirt has added wear material towards the front of the skirt to protect the bit against abrasive cuttings.

Retrac Skirt

Designed to improve hole straightness, as well as to assist in retrieval of the drill string. The splines will also improve the hole flushing characteristics of the bit due to the chip ways between the splines

R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

Products Parameters:

Product Name: Thread Button Drill Bit
Diameter: 76mm
Button Size: Front 2*11 ,1*13mm Gauge 9*12mm
Thread: R32
Flushing Hole: 3 Front and 1 Side
Application: Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight: 2 kg
Button Type: Spherical
Body Type: Standard Skirt
Face Type: Dome Face-Reaming Bit
Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
MOQ: No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

Product Advantage:

1. Mature heat treatment technology ensure high quality of bits

2. work reliable and very cost-effective

3. High grade tungsten carbide inserts

R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

Specification of other Retrac Button Bits:

Type Dimensions 　 Flushing holes 　 Buttons(mm) 　 Angle
　 mm in Front No Size Gauge No Size Front No Size Gauge No Size 　
Standard 89 3.5 2x12 2x7 6x12 8x14 35°
Standard 102 4 2x14 - 6x13 8x14 35°
Flat 115 4.5 4x13 - 6x14 8x16 35°
Drop Center 89 3.5 4x10 - 6x12 8x14 35°
Drop Center 102 4 4x11 - 6x13 8x14 35°
Drop Center 115 4.5 4x13 - 6x14 8x16 35°
Standard 127 5 3x13 - 10x14 9x16 35°
Drop Center 127 5 3x13 - 9x14 9x14 35°
Retract 127 5 3x13 - 9x14 9x16 35°
Flat+retract 89 3.5 2x11 2x8 6x12 8x14 35°
Flat+retract 102 4 4x11 - 6x13 8x14 35°
Flat+retract 115 4.5 4x13 - 6x14 8x16 35°
Drop+retract 89 3.5 4x10 - 6x12 8x14 35°
Drop+retract 102 4 4x11 - 6x13 8x14 35°
Drop+retract 115 4.5 4x13 - 6x14 8x16 35°
Drop+retract 127 5 3x13 - 9x14 9x14 35°
Reaming tools 152 6 5x10 2x10 2x14 20x14 35°

R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material


Product Tags:

R32 Rock Drill Bits

      

Spherical Button Drill Bits

      
Wholesale R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material from china suppliers

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