Milling Cutter Cones
Milling Tapers
Milling Tapers
Types of Through Coolant Tapers:
- Type A: Without coolant hole.
- Type AD: Central coolant hole.
- Type B: Coolant hole through the flange.
- Type ADB: Coolant hole through the flange and central passage.
Morse Tapers
Morse tapers are available in eight sizes identified by a number between 0 and 7. This is abbreviated as MT followed by a digit; for example, a Morse taper number 4 would be MT4.
NT Tapers
SK Tapers
BT Tapers
CAT Tapers
HSK Tapers
Brown Sharp Tapers
Tapers for drill chucks
Jacobs Tapers
| Taper | Small End | Big End | Length | |||
| mm | inch | mm | inch | mm | inch | |
| 0 | 5.80 | 0.2284 | 6.35 | 0.2500 | 11.11 | 0.4375 |
| 1 | 8.47 | 0.3334 | 9.75 | 0.3840 | 16.67 | 0.6563 |
| 2 | 12.39 | 0.4876 | 14.20 | 0.5590 | 22.23 | 0.8750 |
| 2 Short | 12.39 | 0.4876 | 13.94 | 0.5488 | 19.05 | 0.7500 |
| 2½ | 15.88 | 0.625 | 17.20 | 0.677 | 26.80 | 1.055 |
| 3 | 18.95 | 0.7461 | 20.60 | 0.8110 | 30.96 | 1.2188 |
| 4 | 26.34 | 1.0372 | 28.55 | 1.1240 | 42.07 | 1.6563 |
| 5 | 33.43 | 1.3161 | 35.89 | 1.4130 | 47.63 | 1.8750 |
| 6 | 15.85 | 0.6241 | 17.17 | 0.6760 | 25.40 | 1.0000 |
| 33 | 14.23 | 0.5604 | 15.85 | 0.6240 | 25.40 | 1.0000 |
ER Collets
OZ Collets
Standard Milling Hole
← All guides
Related guides
ΦρέζαColletsER precision collets and collet types for tool holding.
ΦρέζαΤσοκ ΔραπάνωνKeyed and keyless chucks for holding drills.
ΦρέζαΚώνοι MorseDimensions and use of Morse tapers (MT).
ΦρέζαΚώνοι ISO / SK (DIN 2080)ISO/SK taper holders per DIN 2080.
ΦρέζαΚώνοι BT (MAS-BT)BT tool tapers (MAS 403) for machining centers.
ΦρέζαΚώνοι SK (DIN 69871)SK taper holders per DIN 69871.
ΦρέζαΚώνοι Τσοκ Δραπάνων (B / JT)Drill-chuck connection tapers, type B and Jacobs (JT).
ΦρέζαΚώνος R8 (Bridgeport)The R8 taper of Bridgeport-type mills.
ΦρέζαΜέγγενεςMachine and bench vises — types and accuracy.