UNDERGROUND COAL MINING
CATALOGUE
DRILL BITS - M16
| ANGEL BITS | |
| Part Number | Diameter (D) |
| DCW-1627-M8 | 27mm |
| DCW-1628-M8 | 28mm |
| DCW-1636-M8 | 36mm |
Watch the Angel Bit in action by clicking play on the video below
| TWO WING BITS | ||
| Part Number | Diameter (D) | Rake |
| D4MB-1627-4721 | 27mm | Negative |
| D4MB-1627-POS | 27mm | Positive |
| D4MB-1628-4721 | 28mm | Negative |
| D4MB-1628-POS | 28mm | Positive |
| D4MB-1632-4713 | 32mm | Negative |
| D4MB-1635-4713 | 35mm | Negative |
| D4MB-1638-4713 | 38mm | Negative |
| D4MB-1640-4712 | 40mm | Negative |
| D4MB-1642-C | 42mm | Negative |
| D4MB-1645-4712 | 45mm | Negative |
| D4MB-1650-4722 | 50mm | Negative |
| SPADE BITS | ||
| Part Number | Diameter (D) | Spade Type |
| D9MB-1627-FS | 27mm | Full Spade |
| D9MB-1627-LN | 27mm | Large Notch |
| D9MB-1628-FS | 28mm | Full Spade |
| D9MB-1628-LN | 28mm | Large Notch |
| D9MB-1635-FS | 35mm | Full Spade |
| D9MB-1635-LN | 35mm | Large Notch |
| D9MB-1638-FS | 38mm | Full Spade |
| D9MB-1638-LN | 38mm | Large Notch |
| D9MB-1645-FS | 45mm | Full Spade |
DRILL BITS - Rope Thread
| TWO WING BITS | ||
| Part Number | Diameter (D) | Thread |
| WB-R18-42 | 42mm | R18 |
| WB-R18-45 | 45mm | R18 |
| WB-R19-42 | 42mm | R19 |
| WB-R19-45 | 45mm | R19 |
| WB-R20-42 | 42mm | R20 |
| WB-R20-45 | 45mm | R20 |
| WB-R22-42 | 42mm | R22 |
| WB-R22-42-BR | 42mm Bridged Bit | R22 |
| WB-R22-45 | 45mm | R22 |
| WB-R22-52 | 52mm | R22 |
| WB-R22-55 | 55mm | R22 |
| WB-R22-64 | 64mm | R22 |
| WB-R25-42 | 42mm | R25 |
| WB-R25-45 | 45mm | R25 |
| WB-R25-52 | 52mm | R25 |
| WB-R25-55 | 55mm | R25 |
REAMER BITS
| THREE WING REAMER BITS - ROPE THREAD | ||
| Part Number | Diameter (D) | Thread |
| RB-R18-45-TT | 45mm | R18 |
| RB-R19-52-TT | 52mm | R19 |
| RB-R19-55-TT | 55mm | R19 |
| RB-R20-55-TT | 55mm | R20 |
| RB-R20-64-TT | 64mm | R20 |
| RB-R22-45-TT | 45mm | R22 |
| RB-R22-52-TT | 52mm | R22 |
| RB-R22-55-TT | 55mm | R22 |
| RB-R22-64-TT | 64mm | R22 |
| RB-R22-72-TT | 72mm | R22 |
| RB-R25-64-TT | 64mm | R25 |
| RB-R25-72-TT | 72mm | R25 |
| THREE WING REAMER BITS - IN-LINE | ||
| Part Number | Diameter (D) | Hex Size |
| RB-22H-42-3W | 42mm | 22 |
| RB-22H-45-3W | 45mm | 22 |
| RB-22H-55-3W | 55mm | 22 |
| RB-22H-64-3W | 64mm | 22 |
| RB-25H-45-3W | 45mm | 25 |
| RB-25H-55-3W | 55mm | 25 |
| RB-25H-64-3W | 64mm | 25 |
PCD DRILL BITS
POLY CRYSTALLINE DIAMOND (PCD)
For use in extreme abrasive conditions
| M16 PCD DRILL BITS | |||
| Part Number | Diameter (D) | Thread | Comment |
| PCD-27-M16 | 27mm | M16 | Standard grade Chinese manufacture PCD |
| PCD-27-M16-QM | 27mm | M16 | Superior Quality Australian Made PCD |
| PCD-28-M16 | 28mm | M16 | Standard grade Chinese manufacture PCD |
| PCD-28-M16-QM | 28mm | M16 | Superior Quality Australian Made PCD |
| PCD-32-M16 | 32mm | M16 | Superior Quality Australian Made PCD |
| PCD-36-M16 | 36mm | M16 | |
| PCD-38-M16 | 38mm | M16 | |
| PCD-42-M16 | 42mm | M16 | |
| PCD-42-M16-SC | 42mm | M16 | side carbide inserts |
| ROPE THREAD PCD DRILL BITS | |||
| Part Number | Diameter (D) | Thread | Comment |
| PCD-R20-42-HM | 42mm | R20 | |
| PCD-R20-45-HM | 45mm | R20 | |
| PCD-R22-42-HM | 42mm | R22 | |
| PCD-R22-45-HM | 45mm | R22 | |
| PCD-R22-48-HM | 48mm | R22 | |
| PCD-R22-52-FM | 55mm | R22 | 4 x full round inserts |
| PCD-R22-55-FM | 55mm | R22 | 4 x full round inserts |
| PCD-R22-64-3W | 64mm | R22 | 3 Wing with M16 pilot |
| PCD DRILL BITS - AW, NW, API | |||
| Part Number | Diameter (D) | Thread | Comment |
| PCD-AW-52 | 52mm | AW | 4 x full round inserts |
| PCD-AW-55 | 55mm | AW | 4 x full round inserts |
| PCD-NW-76 | 76mm | NW | |
| PCD-NW-96 | 96mm | NW | |
| PCD-NW-96-BC | 96mm | NW | with back cutters |
| PCD-NW-99 | 99mm | NW | |
| PCD-NW-99-BC | 99mm | NW | with back cutters |
