Reaming Drill Bits Thread Button Bit Wear Resistant For Mining Tunneling Quarrying
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
REAMING DRILL BITS
Product Overview
Reaming Drill Bits from Brighttop Global Co., Ltd are engineered for enlarging existing drill holes in mining, tunneling, quarrying, and construction applications. Manufactured with high-quality alloy steel and tungsten carbide buttons, these reaming bits deliver stable drilling performance, excellent wear resistance, and reliable hole enlargement results across various rock formations.
Product Specifications
| S/N | Bit Dia. (mm) | Thread | Gauge Button Size | Front Button Size | Gauge Button Angle | Flushing Holes Side (pcs) | Flushing Holes Front (pcs) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 1 | 76 | R28 | 9 × 12 | 2 × 10 1 × 9 | 35° | 3 | 1 | 1.8 |
| 2 | 76 | R28 | 9 × 12 | 3 × 10 | 35° | 3 | 1 | 2 |
| 3 | 76 | R32 | 9 × 12 | 3 × 10 | 35° | 3 | 1 | 1.8 |
| 4 | 76 | R32 | 9 × 12 | 3 × 10 | 35° | 3 | 1 | 2 |
| 5 | 89 | R32 | 12 × 12 | 3 × 10 | 35° | 2 | 1 | 2.5 |
| 6 | 89 | R32 | 12 × 12 | 3 × 10 | 35° | 2 | 1 | 2.7 |
| 7 | 102 | R32 | 12 × 13 | 2 × 13 1 × 11 | 35° | 2 | 1 | 3.5 |
| 8 | 102 | R32 | 14 × 12 | 4 × 8 | 35° | 2 | 1 | 3.8 |
| 9 | 127 | T38 | 14 × 14 | 2 × 12 1 × 11 | 35° | 2 | 1 | 4.8 |
| 10 | 127 | T38 | 14 × 14 | 3 × 10 | 35° | 2 | 1 | 5.3 |
Packing Information
Wood Box + Pallet
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Company
Brighttop Global Co., Ltd
Location
Post Code 410007 BLK 1st Number 288 Wangjiachong Road Yuhua District, Changsha City,Hunan Province,China
Contact Person
Sunny