Trend CB counterbores are extensively used for recessing bolt and screw heads
Price: £34.96 from Anglia Tool Centre
Trend CB counterbores are extensively used for recessing bolt and screw heads
Lip and Spur Short series These slow spiral TCT drills can be used in drilling machines or portable
Trend plug maker produces plugs to exactly fit counterbored holes produced by Ref 62 & 63 group tool