150X Tin Jobber Drills

Parallel shank ISO length                                     M2 High Speed Steel                                     BS328/1 DIN338RN
Engineering quality                                               118° point, h8 diameter tolerance                  Right hand cutting
150P Jobber drills given a PVD coating of Titanium Nitride (yellow-gold finish)*

For dimensions, please see No. 150A

*The coating gives the drill a superhard surface which is claimed to give greater durability and capability to the tool.
The surface is low-friction and may improve lubrication. Whilst accepting that TiN coating has advantages in some
particular applications, our engineers DO NOT RECOMMEND these drills as being cost-effective for general uses
- although they do look attractive. Note that the coating at the cutting tip, where it operates, will wear fairly quickly
and progressively lose much of its function.
The sizes below are generally in stock. Sizes not listed may be coated to order, the unit price depending upon the
quantity ordered.