Bright (uncoated)
NC - Reamer for High Precision Chucks
Material ID: 5986738
Machine reamer with left hand slow spiral flutes and a cylindrical shank, diameter 4.60mm with an overall length of 80mm, a flute length of 21mm and 47mm reach with neck relief, according to DIN 212 standard for reaming precise holes within H7 tolerance, cobalt based HSS-E with bright finish for machining free machining, plain carbon and alloy steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys
High Speed Cobalt Steel Tool Material
DIN 212 – Machine Reamer Standards
Right Hand Rotation / Cutting
DIN 6535 HA Cylindrical Shank
DIN Form B – Left hand Slow Spiral Flute, Right hand cut
H7 – Industry Standard Hole Tolerance Zone (based on diameter range)
| EAN number | 7320760419069 |
| Product number (SAP) | 86012882 |
| Ordering code ANSI | B1804.6 |
| Gross weight - grams | 11.6 |
| Cutting diameter - millimeter (DC) | 4.6 mm |
| Overall length - millimeter (OAL) | 80 mm |
| Length chip flute - millimeter (LCF) | 21 mm |
| Body length - millimeter (LB) | 47 mm |
| Flute count (NOF) | 6 |
| Connection diameter - millimeter (DCON MS) | 5 mm |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| ISO | B1804.6 |