Metric 315mm M2 HSS Bright Finish Extra Long Jobber Drill Size:3.30 x 315mm M2 HSS Bright Finish Extra Long Jobber Drill Brilliant saws may be used

Brilliant saws may be used in pistol and pedestal drills using the three jaw chuck adaptor mandrel - Part # 7084-1420

Ideally the drill should be Left Hand" which will prevent further tightening of the fixing during drilling

This may be required to allow the correct seating for a countersunk head screw or to provide the lead in for a second machining operation such as tapping

HSS Bright Finish BSW Hand and Machine Taper Tap

Hard Aggregate

Metric 315mm M2 HSS Bright Finish Extra Long Jobber Drill Size:3.30 x 315mm M2 HSS Bright Finish Extra Long Jobber Drill Brilliant saws may be usedHSS Extra Long Twist Drill 135 Split Point (crankshaft point). Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust. Bright Finish Twist Drills have no surface treatment and are supplied in the as ground condition. These tools are suitable for general purpose use, particularly for non ferrous applications. 1 2' Reduced Shank