Wear Resistance Top Hammer Drill Bits Semi - Dome Short Skirt R51 89mm Thread Button Bit

Brand Name:MIROC by KSQ
Certification:ISO9001
Model Number:B889-R51-S
Minimum Order Quantity:5 Pieces
Delivery Time:5-15 Working Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 28 hours
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Product Details

Special Type Short Skirt R51 89mm Thread Button Bit of Good Wear Resistance


KSQ rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.

Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

Features:

Thread connection: R25, R28, R32, R38, T38, T45, T51, ST58, GT60 and ST68.

Carbide profile: Spherical, ballistic and parabolic.

Bit Faces: flat, concave, convex and drop-center, uniface.

Bits Diameters: 33mm-127mm

Bit body: standard and retrac


Products Parameters:

Product Name:Thread Button Drill Bit
Diameter:89mm
Button Size:Front 4*10mm Gauge 4*10mm
Thread:R51
Flushing Hole:3 Front and 0 Side
Application:Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight:

4.8 kg

Button Type:Spherical
Body Type:Normal
Face Type:Drop Center
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


1. Application:

The thread drill bits / jack hammer bits / button bits are widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

2. Material:

Thread 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.

3. OEM:

In addition, 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.


Other R51 Button Bits:

R51 Button bits
DiameterT.C buttonsFlushing holeAngleWeight
mminchGauge x mmFront x mmSideFrontGaugeKg
893 1/28x145x121235°4.69
893 1/28x136x131235°4.52
893 1/28x134x11,2x91435°4.48
893 1/28x134x13,1x131435°4.47
893 1/29x126x100335°4.68
10248x146x121235°6.85
10248x154x13,1x130435°7.42
10248x144x12,2x121435°7.35
10249x138x131335°7.45
1154 1/28x154x13,2x131435°9.25
1154 1/28x167x141240°9.48
1154 1/29x148x141335°9.52
12758x164x16,2x131435°12.85
12758x144x13,3x141435°12.68
12758x168x151235°12.78
12759x148x131335°12.65

China Wear Resistance Top Hammer Drill Bits Semi - Dome Short Skirt R51 89mm Thread Button Bit supplier

Wear Resistance Top Hammer Drill Bits Semi - Dome Short Skirt R51 89mm Thread Button Bit

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