Glossary of terivi, Glossary of terms – Craftsman 137.219100 User Manual

Page 9

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GLOSSARY OF TERiVI

BASE “ Supports the driil press. For additional stability,

holes are provided in the base to bolt the drill press to

the floor. {See “Specific Safety instructions for Drill Presses”)

BACKUP MATERIAL ~ A piece of scrap wood placed

between the workpiece ar^ table, the backup board
prevents wood in the workpiece from splintering when the
drill passes through the backside of the workpiece. It also

prevents drilling into the table top.

BELT GUARD ASSEMBLY - Covers the pulleys and belt

during operation of the drill press.

BELT TENSION - Refer to the “Assembly” Section,

“Installing and Tensioning Belt."

BELT TENSION KNOB - Tightening the knob locks
the motor bracket support maintaining correct belt distance

and tension.

BEVEL SCALE - Shows the degree of table tilt for bevel

operations. The scale is mounted on the side of the arm.

CHUCK - Holds the drill bit or other recommended
accessory to perform desired operations.

CHUCK KEY - A self-ejecting chuck key which will pop
out of the chuck when you let go of it. This action is

designed to help prevent throwing of the chuck key from

the chuck when the power is turned “ON”. Do not use

any other key as a substitute; order a new one if damaged
or lost.

COLUMN - Connects the head, table, and base on a
one-piece tube for easy alignment and movement.

COLUMN COLLAR - Holds the rack to the column.

Rack remains movable in the collar to permit table

support movements.

COLUMN SUPPORT - Supports the column, guides the

rack and provides mounting holes for column to base.

DEPTH SCALE - Indicates

of hole being drilled

DEPTH SCALE POINTER -- indicates the drilling depth

by pointing to the depth scale.

DEPTH SCALE STOP NUTS *- Locks the depth scale to

selected depti.

DRILL BIT “ The cutting tool used in the drill press to
make holes in a workpiece.

DRILL ON/OFF SWITCH - Has iocking feature. This

feature is intended to help prevent unauthorized and

possible hazardous use by children and others. Insert the

key into the switch to turn the drill press on.

DRILLING SPEED - Changed by placing the belt in any

of the steps (grooves) in the pulleys. See the Spirsdls.

Speed Chart inside the belt guard.

FEED HANDLE -MovPs the chuck up or down. If
necessary, one or two of the handles may be removed

whenever the workpiece is of such unusual shape that it

interferes with the handles.

FENCE “Attaches to the table to align the workpiece or

for fast repetitive drilling. Removable. Remove fence when

it interferes with other drill press accessories.

HEAD LOCKS “ Locks the head to the column. ALWAYS
lock the head in place while operating the drill press.

R A C K C o m b i n e s with gear mechanism to provide easy

elevation of the table by the hand operated table-crank.

REVOLUTION PER MINUTE (R.P.M.) - The number of

turns completed by a spinning object in one minute.

SPINDLE SPEED - The R.RM. of the spindle.

SPRING CAP - Adjusts quil! spring tension,

TABLE - Provides working surface to support workpiece.

TABLE BEVEL LOCK - Locks the table in any position

from 0°- 45°.

TABLE CRANK HANDLE - Elevates and lowers table.

Turn clockwise to elevate table. Support lock must be

released before operating crank.

TABLE SUPPORT LOCK - Tightening locks the table

support to the. column. Always have it locked in place

while operating the drill press.

TAiLE
table.

PPORT “ Rides on the column to support the

WORKPIECE “ Material being drilled.

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