Cut Sheet

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Holemaking Products
& Accessories
NOTE: Read and follow safety instructions in power tool owner's manual.
All dimensions are in inches and (millimeters).
NEW!
See page 296 for additional information on warnings.
Cat. No. Kit Contains Weight (lbs.)
53721
2.00
Cat. No. Description
53715-SEN flex bit placement tool
53718
flex drill bit - 9/16" x 54" (14 mm x 1372 mm)
KPS050-SEN pulling grip - 1/2"–9/16" (12 mm - 14 mm)
Flex Bit Kit
Flex Bit Kit
•
3-piece kit includes folding placement tool, 1/2"-9/16" O.D.
pulling grip and 9/16" x 54" flexible drill bit.
•
Everything you need to pull up to 9/16" O.D. wire.
•
Complete kit used for drilling and pulling wire and cable.
•
Use placement tool (Cat. No. 53715-SEN) to guide bit through walls.
•
Flexible drill bit (Cat. No. 53718) makes 9/16" holes in wood.
•
Pulling grip (Cat. No. KPS050-SEN) attaches to the flexible drill bit
after the hole has been made and pulls 1/2" – 9/16" wire and cable.
53721
Hole Saws
Bi-Metal Hole Saws
•
Optimized for cutting steel including stainless steel.
•
Cuts precise holes in stainless steel and mild steel,
drywall, ceiling tile, laminates, wood and plastic.
•
Longest lasting, fastest cutting blade on the market.
•
Heavy-duty steel construction includes 5 mil back plate to
withstand abuse.
•
The smallest hole saws feature hex-shaped base for easy
removal from arbor.
31532
31932
31914 with
31905 arbor
31918
31922
Cat. No. Saw
Diameter
Pipe
Tap Size*
Pipe
Entrance Size**
For use with
Arbor No.
Weight
(lbs.)
31914 7/8" (22 mm) 3/4" (19 mm) 1/2" (13 mm)
31905
.06
31918 1-1/8" (29 mm) 1" (25 mm) 3/4" (19 mm) .08
31922 1-3/8" (35 mm) – 1" (25 mm) 31905 or 31906 .12
31928 1-3/4" (44 mm) 1-1/2" (38 mm) 1-1/4" (32 mm)
31906
.12
31932 2" (51 mm) – 1-1/2" (38 mm) .13
31940 2-1/2" (64 mm) – 2" (51 mm) .17
31944 2-3/4" (70 mm) – – .19
31948 3" (76 mm) – 2-1/2" (64 mm) .22
31958 3-5/8" (92 mm) – 3" (76 mm) .29
31972 4-1/2" (114 mm) – 4" (102 mm) .40
31900 6-3/8" (162 mm)
– 6" (152 mm) 2.00
Multiple slots
provide different
leverage points
to easily remove
material
.
* Pipe Tap Size – The sizes listed provide the necessary information whenever a pipe is to be threaded into tanks, boilers, etc. To secure the best results, the hole should be reamed before
tapping with a reamer having a taper of 3/4" per foot.
** Pipe Entrance Size – The sizes listed provide the necessary information for any given pipe size to have sufficient clearance to pass through beams, walls, bulkheads, etc.