IRWIN LEAD SCREW BITS
Ref: 78602
- CLEARANCE - While stocks last
Replacement lead screw bit for automatic feed wood bits 78601-7
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4X FLAT DRILL BIT SET
Irwin 'Blue 4X Groove' flat bits feature double cutting spurs scribe outside of the hole, reducing breakout, a thicker cutting edge for durability, and a bluegroove point for more efficient chip removal. This set contains: 10, 13, 16, 19, 22 and 25mm bits in a plastic wallet
4X FLAT DRILL WOOD BIT
Irwin 'Blue 4X Groove' 157mm long flat drill bits have a patented groove point and cutting edge for faster and more precise cutting. The parabolic scoop optimses control and removal of wood chips, and the product also has an increased relief angle, from 12 to 17deg.
AUTO FEED WOOD BIT
This LENOX Automatic feed wood bit with replaceable lead screw is perfect for deep cutting, and is capable of cutting through 4x4 without extension. The high-speed steel cutting edge ensures durability, and the chamfered edge allows bit to be removed easily after drilling, whilst the flutes remove excess wood chips.
