Specialty Drills - Flexible Drills & Wiring Installation Tools

These are specially made bits. We have very limited quantity in stock.
Please call ahead to make sure that we have the part you need in stock or it usually takes up to three
days to have these bits ready.

HEAVY DUTY MASONRY BITS

MODEL	DIMENSION
HD 1810	18” x 5/8”
HD 1812	18” x 3/4”
HD 1814	18” x 7/8”
HD 1816	18” x 1”
HD 2410	24" x 5/8"
HD 2412	24" x 3/4"
HD 2414	24" x 7/8"
HD 2416	24" x 1"
HD 3610	36" x 5/8"
HD 3612	36" x 3/4"
HD 3614	36" x 7/8"
HD 3616	36" x 1"
HD 4810	48" x 5/8"
HD 4812	48" x 3/4"
HD 4814	48" x 7/8"
HD 4816	48" x 1"
HD 7210	72" x 5/8"
HD 7212	72" x 3/4"
HD 7214	72" x 7/8"
HD 7216	72" x 1"

• Percussion carbide tip
• Shock resistant steel alloy
• 4" flute tapered to a 7/16" shank
• Hammer drill and rotary application
• Made to fit 1/2" shank

BRAD POINT DRILLS

SIZE

BRA 1/8"

BRA 5/32"

BRA 3/16"

BRA 1/4"

BRA 5/16"

BRA 3/8"

BRA 7/16"

BRA 1/2"

BRA 5/8"

BRA 3/4"

BRA 7/8"

BRA 1"

For drilling, smooth holes in wood. Center spur allows you to
achieve precise hole location without "walking."

Two outside spurs assure a perfectly round, splinter-free hole.

FORSTNER BIT

SIZE	SIZE
For 3/8"	For 1 1/4"
For 1/2"	For 1 3/8"
For 5/8"	For 1 1/2"
For 3/4"	For 1 5/8"
For 7/8"	For 1 3/4"
For 1"	For 1 7/8"
For 1 1/8"	For 2"

HEAVY DUTY HIGH SPEED REDUCED
SHANK DRILLS
JOBBERS LENGTH FRACTIONAL SIZES

REDUCED SANK
RS 25/64"	3/8”
RS 13/32"	3/8”
RS 27/64"	3/8”
RS 7/16"	3/8”
RS 29/64"	3/8”
RS 15/32"	3/8”
RS 31/64"	3/8”
RS 1/2"	3/8”
RS 5/16"	1/4"
RS 3/8"	1/4"
RS 7/16"	1/4"
RS 1/2"	1/4"

All high speed drills made in America to meet aircraft standard
specifications. Premium quality shock resistant high impact steel.

SLIM LINE - HIGH SPEED

MODEL	DIMENSION
HS 124	12" x 1/4"
HS 128	12" x 3/8"
HS 122	12" x 1/2"
HS 184	18" x 1/4"
HS 188	18" x 3/8"
HS 182	18" x 1/2"
HS 244	24" x 1/4"
HS 248	24" x 3/8"
HS 242	24" x 1/2"
HS 364	36" x 1/4"
HS 368	36" x 3/8"
HS 362	36" x 1/2"
HS 484	54" x 1/4"
HS 488	54" x 3/8"
HS 488WP	54" x 3/8"
HS 482	54" x 1/2"
HS 724	72" x 1/4"
HS 728	72" x 3/8"
HS 728WP	72" x 3/8"
HS 722	72" x 1/2"

Premium quality- high speed nail chewing drill bits mounted on a
3/16" ultra flexible shaft with fishing wire accommodation on the
flute as well as the shaft.

This model will provide the utmost in durability and service.
Highly recommended for areas where construction materials
consist of nails, steel plates, sheet metal, and other items of
similar nature, as well as wood structures. The slow back taper
allows the bit to retrieve easily.

To sharpen bit, use a bench grinder or a drill sharpening
mechanism. Do not use a file! Longer models should be used
with J712 (Manipulator).

A' TYPE AUGER

MODEL	DIMENSION
A 188	18" x 3/8"
A 182	18" x 1/2"
A 189	18" x 9/16"
A 248	24" x 3/8"
A 242	24" x 1/2"
A 249	24" x 9/16"
A 368	36" x 3/8"
A 362	36" x 1/2"
A 369	36" x 9/16"
A 548	54" x 3/8"
A 542	54" x 1/2"
A 549	54" x 9/16"
A 728	72" x 3/8"
A 722	72" x 1/2"
A 729	72" x 9/16"

Auger type with two-fluted configuration, self-starting screw point
tip with fishing accommodation on both ends (3/16" shaft).
Ultra-flexible shaft – very popular with alarm installers.
Penetrates effortlessly fast, clean, smooth, and efficient.
Easy to resharpen with a file - slow back taper allows the bit
to be easily retrieved.

Longer models should be used with J712 (Manipulator).

FLEXI-BIT (Combo Type)

MODEL	DIMENSION
FB 184	18" x 1/4"
FB 188	18" x 3/8"
FB 182	18" x 1/2"
FB 189	18" x 9/16"
FB 244	24" x 1/4"
FB 248	24" x 3/8"
FB 242	24" x 1/2"
FB 249	24" x 9/16"
FB 364	36" x 1/4"
FB 368	36" x 3/8"
FB 362	36" x 1/2"
FB 369	36" x 9/16"
FB 3612	36" x 3/4"
FB 4812	48" x 3/4"
FB 484	54" x 1/4"
FB 488	54" x 3/8"
FB 482	54" x 1/2"
FB 489	54" x 9/16"
FB 724	72" x 1/4"
FB 728	72" x 3/8"
FB 722	72" x 1/2"
FB 729	72" x 9/16"
FB 7212	72" x 3/4"

This is an all-purpose, economical flexible drill bit made from
high carbon, double tempered alloy. Ideal for use on wall board,
wood structures, and plaster. Can be sharpened with the use
of a good file.

Fish wire accommodation on flute and ultra flexible 3/16" shaft.
Most popular bit in America! The slow taper allows the bit to
retrieve easily. Longer models should be used with
J712 (Manipulator).

Supplied with hanging pouch for peg-board display
purposes.

B' TYPE COMBO with Screw Point

MODEL	DIMENSION
B 188	18" x 3/8"
B 182	18" x 1/2"
B 189	18" x 9/16"
B 248	24" x 3/8"
B 242	24" x 1/2"
B 249	24" x 9/16"
B 368	36" x 3/8"
B 362	36" x 1/2"
B 369	36" x 9/16"
B 548	54" x 3/8"
B 542	54" x 1/2"
B 549	54" x 9/16"
B 728	72" x 3/8"
B 722	72" x 1/2"
B 729	72" x 9/16"

A combination type bit with screw point configuration, self-starting,
very aggressive with fish accommodation on both ends
(3/16" shaft). Ultra-flexible shaft – very popular with alarm
installers. Penetrates quickly and easily. Easily resharpened with
a good file. Slow back taper allows bit to be easily retrieved.

Longer models should be used with J712 (Manipulator).

DURA DRILL

MODEL	DIMENSION
AUG 124	12" x 1/2"
AUG 125	12" x 5/8"
AUG 126	12" x 3/4"
AUG 127	12" x 7/8"
AUG 128	12" x 1.0"
AUG 184	18" x 1/2"
AUG 185	18" x 5/8"
AUG 186	18" x 3/4"
AUG 187	18" x 7/8"
AUG 188	18" x 1.0"
AUG 244	24" x 1/2"
AUG 245	24" x 5/8"
AUG 246	24" x 3/4"
AUG 247	24" x 7/8"
AUG 248	24" x 1.0"
AUG 364	36" x 1/2"
AUG 365	36" x 5/8"
AUG 366	36" x 3/4"
AUG 367	36" x 7/8"
AUG 368	36" x 1.0"
AUG 484	56" x 1/2"
AUG 485	56" x 5/8"
AUG 486	56" x 3/4"
AUG 487	56" x 7/8"
AUG 488	56" x 1.0"
AUG 724	72" x 1/2"
AUG 725	72" x 5/8"
AUG 726	72" x 3/4"
AUG 727	72" x 7/8"
AUG 728	72" x 1.0"

A rugged wood auger drill bit made from special alloy steel
provides fast, accurate and smooth cutting.
Bit designed from a single flute and single cutter mounted on
a 1/4" shaft to 1" girth. Longer models should be used with
J712 (Manipulator).

Supplied with hanging pouch for peg-board display purposes.

SEMI-FLEXIBLE MASONRY BITS

MODEL	DIMENSION
CD126	12” x 3/8”
CD128	12” x 1/2”
CD 186	18" x 3/8"
CD 188	18" x 1/2"
CD 246	24" x 3/8"
CD 248	24" x 1/2"
CD 366	36" x 3/8"
CD 368	36" x 1/2"
CD 486	56" x 3/8"
CD 488	56" x 1/2"
CD 726	72" x 3/8"
CD 728	72" x 1/2"

All purpose carbide tipped bits -rotary and hammer action - Fish
accommodation on both front and back.
This bit is semi-flexible 1/4" shaft and can be used with a hammer
drill apparatus.

Supplied with hanging pouch
for peg-board display purposes.

FLEXIBLE MASONRY BITS

MODEL	DIMENSION
C124	12” x 1/4”
C184	18” x 1/4”
C244	24” x 1/4”
C364	36” x 1/4”
C128	12” x 3/8”
C 188	18" x 3/8"
C 248	24” x 3/8"
C 368	36" x 3/8”
C 488	54" x 3/8"
C 728*	72" x 3/8"
C122	12” x 1/2”
C 182	18" x 1/2"
C 242	24" x 1/2"
C 362	36" x 1/2"
C484	54” x 1/4”
C 482	54" x 1/2"
C724	72” x 1/4”
C 722*	72" x 1/2"

Special masonry flexible bits mounted on a 3/16" shaft.
Fish accommodation on shank and flute end. This bit should
only be used with a rotary type apparatus.
Not recommended for hammer action.

*Should only be used when nothing else will do.

NHS-HIGH SPEED

MODEL	DIMENSION
NHS184	1/4" x 18"
NHS244	1/4" x 24"
NHS364	1/4" x 36"
NHS564	1/4" x 56"
NHS724	1/4" x 72"
NHS188	3/8" x 1/2"
NHS248	3/8" x 24"
NHS368	3/8" x 36"
NHS568	3/8" x 56"
NHS728	3/8" x 72"
NHS182	1/2" x 18"
NHS242	1/2" x 24"
NHS362	1/2" x 36"
NHS562	1/2" x 56"
NHS722	1/2" x 72"

A high speed head mounted on a 3/16 shaft made entirely of
heavy duty materials with hole for fishing accommodations on
back and front. This bit resembles a free form type bit and will
deliver a longer lifecycle due to a slower spiral flute.
Longer models should be used with J712 (Manipulator).
The longer drill head is an obstacle when retrieving.

EXTENSIONS

MODEL	DIMENSION
JD 242*	24" long
JD 482*	51" long
JD 722*	72" long
J 248†	24" long
J 488†	51" long
J 728†	72" long

It is best to acquire the proper length bit; however, in some
situations the only way is to extend the bit. Make sure that the
bit is properly fastened to the extension with set screws.

* For use with: HS, FB, A, B, C, J, NHS.
† For use with: AUG, CD, MBH, LBH, JD.

Tel: (905) 475-2571 • Fax: (905) 475-5259 • E-mail: flexidrills@rogers.com