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Brand Name : MIROC
Model Number : Tungsten Carbide Ddrill Bits
Place of Origin : China
MOQ : 10 Pieces
Price : negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 25 days
Packaging Details : Carton Box or Wooden Box
Product Name : Drill Bit
Machine Type : Drilling Equipment
Material : Carbon Steel
Processing Type : Forging
Use : Ore Mining
Application : Drifting, tunneling, self drilling
R32-102mm Drilling Tools Reaming Button Bit
Reaming Bit (R25) | D | Flushing hole | Buttons | Angle | Part No. | |||
(mm) | (mm) | |||||||
mm | inch | Gauge | Front | Gauge | Front | |||
![]() | 40 | 1 37/64” | 2×5.5 | 2×5 | 4×9 | 2×8 | 30° | 3040R2506K |
d41-6°![]() | 76 | 3” | —— | —— | 8×11 | —— | 35° | 3076R2508K |
Reaming Bit (R28) | D | Flushing hole | Buttons | Angle | Part No. | |||
(mm) | (mm) | |||||||
mm | inch | Gauge | Front | Gauge | Front | |||
![]() | 40 | 1 37/64” | 2×5.5 | 2×5 | 4×9 | 2×8 | 30° | 3040R2806K |
d41-6°![]() | 76 | 3” | —— | —— | 8×11 | —— | 35° | 3076R2808K |
Reaming Bit (R32) | D | Flushing hole | Buttons | Angle | Part No. | |||
(mm) | (mm) | |||||||
mm | inch | Gauge | Front | Gauge | Front | |||
76 | 3” | 2×7 | 2×9 | 14×11 | 1×11 | 35° | 3076R3215K | |
89 | 3 1/2” | 2×8 | 2×9 | 14×12 | 1×12 | 35° | 3089R3215K | |
102 | 4” | 2×9 | 2×9 | 14×12 | 1×12 | 35° | 30102R3215K | |
![]() | 41 | 1 5/8” | 2×5.5 | 2×5 | 4×9 | 2×8 | 30° | 3040R3206K |
d42-12°![]() | 89 | 3” 1/2” | —— | —— | 8×11 | 4×10 | 35° | 3089R3212K |
102 | 4” | —— | —— | 8×12 | 4×12 | 35° | 30102R3212K | |
1. High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. Use high strength high toughness carbide teeth
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
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R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling Images |