Bright (uncoated)
Taper Pin Reamer
Material ID: 8157397
Taper pin hand reamer with left hand slow spiral flutes and a square drive, large end diameter 0.1798" with an overall length of 2.15/16", a flute length of 1.11/16" and 0.1447 small end diameter, manufactured in accordance to ANSI B94.2-1983(R1988) standards for reaming tapered pin holes with a 1:48 taper into which standard number 1 taper pins (per ASA B5.20-1958) will fit, HSS with bright finish for machining free machining and plain carbon steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys
High Speed Steel Tool Material
ANSI – Tap Standards
Right Hand Rotation / Cutting
Cylindrical Shank with Square
| EAN number | 3603607003985 |
| Product number (SAP) | 86040921 |
| Ordering code ANSI | B670N1 |
| Product name | B670N1 |
| Nominal diameter | 1 |
| Gross weight - grams | 9.7 |
| Connection diameter - fractional inch (DCON MS) | 3/16 |
| Connection diameter - millimeter (DCON MS) | 4.76 mm |
| Cutting diameter - inch (DC) | 0.1447 inch |
| Cutting edge length - fractional inch (L) | 1.11/16 |
| Cutting diameter - millimeter (DC) | 3.68 mm |
| Length chip flute - millimeter (LCF) | 42.86 mm |
| Flute count (NOF) | 6 |
| Overall length - fractional inch (OAL) | 2.15/16 |
| Overall length - millimeter (OAL) | 74.61 mm |
| ISO | B670N1 |