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9. troUBleshootiNG
the ProBlem
Noisy operation
Bit burns or smokes
Excessive drill bit run out, or wobble
Drill binds in workpiece
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 will be required for any claim.
iNFormAtioN: for a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
the cAUse
Dry drill bit shaft
1. chips not coming out of hole
2. Dull bit
3. feed rate too slow
1. Bent bit
2. chuck not correctly installed
3. Bit not correctly installed
4. Worn or loose chuck
5. Worn spindle bearings
1. Workpiece twisting or moving
2. Excessive feed pressure
sole UK Distributor, sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7Ar
Original Language Version
the solUtioN
Lubricate drill bit shaft
1. retract bit frequently to clear chips
2. Sharpen or replace bit
3. feed faster
1. replace bit
2. remove chuck and install correctly
3. remove bit and install correctly
4. replace chuck
5. replace bearings
1. Support or clamp workpiece
2. reduce pressure and clamp workpiece
www.sealey.co.uk
01284 757500
Web
sales@sealey.co.uk
01284 703534
email
SM94.V4
Issue No.1
031209
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