Reamers, Countersinks and Counterbores

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Product

Code
Type

Spec.

Range

PDF



Parallel Shank Countersinks – HSS-Co5 – Uncoated and TiN Coated
To produce a countersink suitable for countersunk head screws, also used as a deburring tool.

e3-somta-catalogue-761-763-771-773-pg66

Parallel Shank Countersinks – HSS-Co5 – Uncoated and TiN Coated

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.

e3-somta-catalogue-761-763-771-773-pg66

MTS Countersinks – HSS-Co5

771
773

DIN 334D
DIN 335D

16-80


Parallel Shank Counterbores – HSS
For counterboring holes to suit capscrew heads.

e3-somta-catalogue-774-pg67

Parallel Shank Counterbores – HSS

774

BS 328
ISO 4206
DIN 373

M3-M12


Parallel Hand Reamers – HSS

701
702

BS 328
ISO 236/1
DIN 206

1.5-38
1/16-1.1/2


MTS Parallel Machine Reamers – HSS

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.

e3-somta-catalogue-721-741-742-pg70

MTS Taper Bridge Machine Reamers – HSS

721

BS 328
ISO 2238
DIN 311

13-38


MTS Machine Chucking Reamers – HSS-Co5

741
742

DIN 208

6-32
9/16-1.1/2


Parallel Shank Machine Chucking Reamers – HSS-Co5

751
752

DIN 212

2-20
1/8-3/4


Hand Taper Pin Reamers – Straight Flute – HSS

731
732

DIN 9
BS 328

2-25
5/64-7/8