89mm T51 Flat face button bits For mining Quarrying Threaded Rock Drilling Button Bit
KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology.
A comprehensive range of various button bits shown as below:
Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60;
Head diameters: 33mm ~ 152mm;
Face designs; flat face, drop center, uni-face;
Skirt designs: normal, retract, straigh retract
Specification:
| Diameter | T.C buttons | Flushing hole | Angle | Weight |
| mm | inch | Gauge x mm | Front x mm | Side | Front | Gauge | Kg |
| 89 | 31/2 | 8x14 | 5x12 | 1 | 2 | 35° | 4.69 |
| 89 | 31/2 | 8x13 | 6x13 | 1 | 2 | 35° | 4.52 |
| 89 | 31/2 | 8x13 | 4x11,2x9 | 1 | 4 | 35° | 4.48 |
| 89 | 31/2 | 8x13 | 4x13,1x13 | 1 | 4 | 35° | 4.47 |
| 89 | 31/2 | 9x12 | 6x10 | 0 | 3 | 35° | 4.68 |
| 102 | 4 | 8x14 | 6x12 | 1 | 2 | 35° | 6.85 |
| 102 | 4 | 8x15 | 4x13,1x13 | 0 | 4 | 35° | 7.42 |
| 102 | 4 | 8x14 | 4x12,2x12 | 1 | 4 | 35° | 7.35 |
| 102 | 4 | 9x13 | 8x13 | 1 | 3 | 35° | 7.45 |
| 115 | 41/2 | 8x15 | 4x13,2x13 | 1 | 4 | 35° | 9.25 |
| 115 | 41/2 | 8x16 | 7x14 | 1 | 2 | 40° | 9.48 |
| 115 | 41/2 | 9x14 | 8x14 | 1 | 3 | 35° | 9.52 |
| 127 | 5 | 8x16 | 4x16,2x13 | 1 | 4 | 35° | 12.85 |
| 127 | 5 | 8x14 | 4x13,3x14 | 1 | 4 | 35° | 12.68 |
| 127 | 5 | 8x16 | 8x15 | 1 | 2 | 35° | 12.78 |
| 127 | 5 | 9x14 | 8x13 | 1 | 3 | 35° | 12.65 |
More questions about us before you place the order:
Q:Can I get some samples?
A:Yes,sample orders are welcomed.
Q:Have thread button bit assembled well in stock?
A:No,all thread button bit will be newly produced according to your orders including samples,but we have some stock for your urgency.
Q:Could I use my own logo or design on goods?
A:Yes,customized logo and design on mass production are available.
Q:Can I choose the colors?
A:Yes,customized color is available.
Q:What is the delivery time?
A:A week for sample,15-30days for mass production.
Q:What is the payment term?
A:T/T,L/C at sight,Western Union,Paypal etc.
Q:Can I trust you?
A:Absolutely sure.We are famous company in china and "alibaba" verfied supplier.
Q:May I visit your factory?
A:Sure,welcome any time.We can also pick you up at airport and station.
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89mm T51 Flat face button bits For mining Quarrying Threaded Rock Drilling Button Bit Images
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