Maintenance - Craftsman 315.10419 Owner's Manual

OPERATION (Cont.)
The following guidelines may be used in determining correct speed for various applications. Lower
speeds are ideal for starting holes without center punching, paint
mi~
ng, drilling ceramics, as well as
other applications where minimum speed and power is required.
Medi~m
speeds are for drilling ferrous
metals, plastics and laminates. Higher speeds produce best results in drilling woods, non-ferrous metals
such as aluminum as well as driving accessories which require high
s~eeds
and maximum power.
MAINTENANCE
WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS
LUBRICATION
All the bearings in this tool are lubricated with a suf-
ficient amount of high grade lubricant for the life of
the unit under normal operating conditions,
therefore, no furll1er lubrication is required.
"",WARNING' ::HECK EXTENSION CORDS
BEFORE EACH USE IF DAMAGED, REPLACE
IMMEDIATELY. 101 EVER USE TOOL WITH DAMAG
ED CORD SINCE TOUCHING THE DAMAGED
AREA COULD CAUSE ELECTRICAL SHOCK
RESULTING IN SERIOUS INJURY OR DEATH
EXTENSION CORDS
The use of any extension cord will cause some loss
of power. To keep the loss to a minimum and to pre·
vent tool overheali ng, follow the recommended cord
sizes on the cha't below. When tool is used out·
doors, use only extension cords suitable for outdoor
use and so marked. Extension cords are available at
Sears Catalog Orter or Retail Stores.
Wire Size A.W.G.
18
16
14
Extension Cord Langth
25-50 Feet
50-75 Feet
75-100 Feet
When electric tools are used on fiberglass boats,
sports cars, etc., it has been found that they are sub-
ject to accelerated wear and possible premature
failure, as the fiberglass chips and grindings are
highiy abrasive to bearings, brushes, commutator,
etc. Consequently it is not recommended that this
tool be used for extended work on any fiberglass
material. During any use on fiberglass it is extremely
important that the tool is cleaned frequently by blow-
ing with an air jet. ALWAYS WEAR SAFETY
GLASSES, DUST MASK, OR EYE SHIELDS BEFORE
PERFORMING THIS OPERATION.
GENERAL
Only the parts shown on parts list, page eleven, are
intended to be replaced by the customer. Parts listed
in Section A represent an important part of the dou-
ble insulation system and should be serviced only by
a qualified service technician.
Avoid using solvents when cleaning plastic parts.
Most plastics are susceptible to various types of
commerciai solvents and may be damaged by their
use. Use clean cloths to remove dirt, carbon dust,
etc.
THE FOLLOWING RECOMMENDED ACCESSORIES WERE AVAILABLE AT THE TIME THIS MANUAL WAS
PRINTED.
High Speed Bits (For wood or metal)
Masonry Bits
Wood Boring Bits
Hole Saws
Hole Square (9 2596)
Carrying Case(9 1477)
Wood Boring BItPiiot Set (9 258B)
Chuck Key Holder (~ 2978)-
3/8" Max.
1/2" Max
1-1/4" Max.
2-1/2" Max.
• Drill Stand
(~25987)
Doweling Jig (~ 4186)
Cord Lock
(~2595)
• Portalign DrillGuide (9 11227)
3/8" Chuck
<1-
2975) -
'When using this accessory you MUST use a standard 3/8" chuck (9 2975) purchased separately.
",.,·,.'I!.I~'The
use of altachments or accessories not listed above might be hazardous.
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