Reamers, Countersinks and Counterbores
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Product
Code
Type
Spec.
Range
Parallel Shank Countersinks – HSS-Co5 – Uncoated and TiN Coated
To produce a countersink suitable for countersunk head screws, also used as a deburring tool.
761
763
DIN 334C
DIN 335C
6.3-25
MTS Countersinks – HSS-Co5
To produce a countersink suitable for countersunk head screws, also used as a deburring tool.
771
773
DIN 334D
DIN 335D
16-80
Parallel Shank Counterbores – HSS
For counterboring holes to suit capscrew heads.
774
BS 328
ISO 4206
DIN 373
M3-M12
Parallel Hand Reamers – HSS
General hand reaming.
701
702
BS 328
ISO 236/1
DIN 206
1.5-38
1/8-1.1/2
MTS Parallel Machine Reamers – HSS
General machine reaming.
711
712
BS 328
ISO 236/11
6-50
3/8-1.7/8
MTS Taper Bridge Machine Reamers – HSS
For opening out existing holes for alignment on structural steel work.
721
BS 328
ISO 2238
DIN 311
13-38
MTS Machine Chucking Reamers – HSS-Co5
General machine reaming.
741
DIN 208
6-32
Parallel Shank Machine Chucking Reamers – HSS-Co5
General machine reaming.
751
752
DIN 212
2-20
1/8-3/4
Hand Taper Pin Reamers – Straight Flute – HSS
Reaming holes to suit standard taper pins.
731
732
DIN 9
BS 328
2-25
5/64-7/8
Reamers, Countersinks & Counterbores Cutting Data
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