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5.3.
sharpening broken drills
5.3.1.
save time by rough shaping free hand before using attachment. use water to drip the bit in to prevent overheating.
5.3.2.
Some drills may sharpen with a heel behind the cutting edges, fig.4. Remove this free hand so that the drill will cut freely.
5.3.3.
sharpen drills often to prolong the life of drills.
5.3.4.
Both cutting edges must be the same length and have the same point angle.
5.3.5.
There needs to be a definite clearance angle see fig.5.
fig.4
envirOnment prOtectiOn
recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
note: it is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without
prior notice.
important: no liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
sealey Group, Kempson Way, suffolk Business park, Bury st edmunds, suffolk. ip32 7ar
01284 757500
© Jack sealey limited
fig.5
01284 703534
sales@sealey.co.uk
Original Language Version
www.sealey.co.uk
sms01 | issue:2 (4,5) 29/03/18
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