SPECIALTY
STOP-DRILLS |
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| Relton can manufacture special diameters
and lengths for all of our products. We can also manufacture custom designs to your blueprint or other specifications. |
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| Masonry Bits
| Hole Saws |Extra Long
Hammer Bits | Tile Plug Cutters | |
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| SPECIALTY
CARBIDE BITS |
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| SUGGESTIONS
FOR EXTENDED LIFE |
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| 1. If possible, avoid hitting rebar or other impenetrable
obstacles embedded in the concrete. Rebar is the number one enemy of hammer
bits. When rebar is unavoidably encountered, we recommend using our rotary rebar cutter (see page 16). 2. Once drilling has begun, avoid trying to realign an off-center hole or change directions in a hole. 3. If the drill bit seems to slow down in its penetration rate, it is usually an indication that the carbide tip is getting dull. Continuing to drill with a dull bit will reduce bit life. 4. Pouring water into a hole as a dust settler while drilling may cause complete failure of the carbide tip. 5. Apply enough pressure to keep the bit firmly seated in the hammer. 6. Do not drill deeper than the length of the flutes. (This suggestion would not apply to multiple-cutter core bits in which the body diameter substantially exceeds the shank diameter.) |
7. Frequent bit withdrawal
from the hole will help to clean out dust and lessen the chance of
the bit’s
binding in the hole. This is particularly important when drilling damp
or soft material. Note:Premature bit failure
is usually the result of misuse, operator error, or job-site conditions.
Pipe-wrench marks on a bit usually indicate bit |
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| Extra
Long Hammer Bits From 5/8" - 1-1/2" diameters up to 60" drilling depth available. Spline and SDS max shank configurations only! |
To order a special masonry bit:
• Specify diameter & drilling depth
•Specify straight rotary or hammer
• Specify core bit or drill bit
• Specify manufacturer's drill motor model number,
Example: 2-1/2" x 10" hammer core bit for Milwaukee 5300
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HOLE SAW PRODUCTS |
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| Hole Saw Slug Removal Systems
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• Specify material to be cut
• Specify diameter
• Specify depth of cut
• Specify shank diameter (if needed)
for example: Wood-cutting 9-1/2" x 2" with 3/4" shank.
Other Applications:
Reverse-osmosis installations, Hot-tapping of water lines,
Deep-hole drilling in most materials,
Wood-working, Computer floor and decking, Plunge cutting in marble,
Hole enlarging, Rubber tires, Vinyl floors
Send for a quote now!
| Tile
Plug Cutters |
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Carpet Plug
Cutters Cut 1" holes in most grades of carpet cleanly without pulling strands of carpet out! |
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| Seismic
Core Bits Use for Seismic retrofitting and coring or drilling through brick Available in 5/8 - 1" Single Insert Drill Bits and 1" & 2-1/2" Multiple-Cutter Core Bits |
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1" Multiple-Cutter Seismic Core
Bits
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| 1" Multiple-Cutter
Accessories
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2-1/2" Multiple-Cutter
Accessories
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