Spaenaur Catalog 14

Drill Bits

Inch Pouce

Forets

For use in Rotary Electric Drills and Hand Braces. Standard Type Spiral Fluted

The rotary masonry drill is carbide tipped, and has a spiral fluted body. It penetrates freely and easily, giving clean, accurate holes in the hardest ma sonry. For use with all common types of rotary electric drills and hand braces. Do not use in Hammer-type per cussion drills. All drills are individually packaged, complete with operating instructions.

CAUTION: Do not use in hammer-type percussion drills.

Extra Long Lengths

SPECIFICATIONS

PKG QTY. 1

▲

Approx. Length Overall

Dimensions Inches

Actual

Spiral Flute Length

Dia.

Shank

Spiral fluted

Nominal

Inches Inches Diameter

SPAENAUR

Dia.

A

B

C

D

No.

PKG QTY. 1

SPECIFICATIONS

875-A02-1W RT-1408-5 RT-1410-5 RT-1415-5 RT-1420-5 RT-1425-5 * RT-1430-5 * RT-1435-5 RT-1440-0 RT-1445-0 RT-1450-0 RT-1455-0 RT-1460-0 RT-1465-0

1/8"

.130 3 .175 3 .198 4 .260 4 .328 4 .390 4

1/8

1-1/2 1-1/2

For use in Spiral

5/32" 3/16"

5/32 3/16

Nominal Diameter x Drill

Flute

SPAENAUR

Extra Long Length Chuck Size Length

No.

2

RT-1425-16 RT-1425-24 RT-1435-24 RT-1445-24 RT-1455-24 RT-1460-24 RT-1465-16 RT-1465-24

3/8" x 18" 3/8" x 24" 1/2" x 24" 5/8" x 24" 3/4" x 24" 7/8" x 24"

13" 21" 21" 21" 21" 21" 13" 21" 13"

1/4"

1/4 1/4 1/4

2-1/2 2-1/2 2-1/4

3/8"

5/16"

3/8"

3/8" 1/2" 1/2" 1/2"

7/16"

.458 6-1/2 1/4 or 3/8 4-1/4

1/2"

.525 6

1/4 or 3/8 4-1/4

9/16"

.587 6-1/2 3/8 .650 6-3/8 1/2

4-1/4 4-1/4 4-1/4 4-1/4 4-1/4 4-1/4

5/8"

1" x 18" 1" x 24"

1/2"

11/16" .713 6-1/2 1/2

3/4" 7/8"

.775 6-1/2 1/2

875-166

1-3/8" x 16"

1/2"

.905 6

1/2

1"

1.030 6-1/2 1/2

* 7/16 and 1/2 in. diameters supplied with 3/8" shanks unless 1/4" shanks are specified. Sufficient oversize allowances are provided for proper hole size required for installation of expansion shields, anchors and toggle bolts. ▲

SPAENAUR No. Drill Bit Dia.

Length

ROTARY MASONRY DRILLS For Use in Rotary and Hammer Drills

875-159 875-160 875-161 875-162 875-163 875-164 875-165 875-240 875-092

3-1/2" 4-1/2" 5-1/2" 3-1/2" 4-1/2" 5-1/2" 6-1/2"

5/32"

3/16"

P

P

PKG QTY. 1

5/8" 7/8"

18" 18"

1. USE IT WITH - rotary electric portable drills, drill presses or hand braces. Do not use in hammer-type percussion drills. 2. SPEED - For best results use heavy-duty, slow speed electric drills with 400 to 750 RPM. For extremely hard materials, slower speeds, from 100 to 200 RPM, will give better results. 3. PRESSURE - For best results use sufficient pressure to keep drill cutting at all times. 4. LUBRICATION - Although dry drilling produces excellent results, a lubricant sometimes helps on very hard materials such as glazed tile, porcelain, marble, etc. Turpentine, kerosene or water may be used as lubricants, and enough should be applied to keep the entire drill point wet. 5. HOW TO SHARPEN - These drills can be sharpened on any tool grinder, although silicon wheels are recommended. INSTRUCTIONS FOR USE AND CARE OF CARBIDE-TIPPED ROTARY MASONRY DRILLS When sharpening, use moderate pressure, and keep drill continually moving across the wheel. Use the same angles as for steel drills, and keep the drill dry at all times during sharpening. F: 1-888-252-6380 service@spaenaur.com © 2018 Spaenaur Inc. All rights reserved. Catalog may not be reproduced, in whole or in part, without the written permission of Spaenaur Inc. Subject to Catalog Terms and Conditions of Use available at Spaenaur.com and on page TC2 and TC3 at the back of this catalog. © 2018 Spaenaur Inc. Tous droits réservés. Le catalogue ne peut être reproduit, en tout ou en partie, sans l’autorisation écrite de Spaenaur Inc. L’utilisation est soumise aux Conditions d’utilisation du Catalogue disponibles sur Spaenaur.com et à la page TC4 et TC5 à la fin de ce catalogue. See page P40 and P41 for Metric Sizes. P: 1-800-265-8772 F: 1-888-252-6380 www. .com P29 19 Jan 2018

CATALOG 14