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B & A MANUFACTURING COMPANY
CARBIDE-TIPPED DRILL BITS & ACCESSORIES

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HEAVY DUTY MASONRY DRILL BITS
ROTARY ONLY - SM SERIES - CARBIDE TIPPED
     


     

STANDARD MASONRY DRILL BITS
HEAVY DUTY SLOW SPIRAL CARBIDE TIPPED - ROTARY ONLY

B & As most popular masonry drill bit series has a special slow spiral flute that gives exceptional strength with rapid debris removal. Combined with a special carbide tip, this bit provides long bit life at a reasonable cost.

 




HEAVY DUTY MASONRY DRILL BIT
SM SERIES

PART
NUMBER
SIZE Usable Length Overall Length SHANK WT
LBS
1/8" Diameter
 SM-100 1/8" 1" 1-7/8" 1/8" 0.01
 SM-101 1/8" 1-1/2" 3" 1/8" 0.01
SM-150 1/8" 1-1/2" 6" 1/8" 0.03
SM-200 1/8" 1-1/2" 12" 1/8" 0.05
SM-300 1/8" 1-1/2" 18" 1/8" 0.10
5/32" Diameter
 SM-102 5/32" 1-5/8" 3" 5/32" 0.01
 SM-102-4 5/32" 2-5/8" 4-1/4" 5/32" 0.03
SM-102-5 5/32" 3-5/8" 5-1/4" 5/32" 0.04
SM-102-6 5/32" 4-5/8" 6-1/4" 5/32" 0.05
SM-102-7 5/32" 5-5/8" 7-1/4" 5/32" 0.05
11/64" Diameter
 SM-103 11/64" 1-5/8" 3" 11/64" 0.01
3/16" Diameter
 SM-104 3/16" 1-5/8" 3" 3/16" 0.02
 SM-104-4 3/16" 2-5/8" 4-1/4" 3/16" 0.03
SM-104-5 3/16" 3-5/8" 5-1/4" 3/16" 0.04
SM-152 3/16" 4" 6" 3/16" 0.05
SM-152-6 3/16" 4-5/8" 6-1/4" 3/16" 0.05
SM-152-7 3/16" 5-5/8" 7-1/4" 3/16" 0.06
 SM-201 3/16" 7" 12" 3/16" 0.10
 SM-301 3/16" 7" 18" 3/16" 0.15
13/64" Diameter
 SM-105 13/64" 1-5/8" 3" 3/16" 0.05
7/32" Diameter
 SM-106 7/32" 2-1/2" 4" 7/32" 0.05
 SM-153 7/32" 4" 6" 7/32" 0.05
 SM-202 7/32" 10" 12" 7/32" 0.10
 SM-302 7/32" 16" 18" 7/32" 0.20
1/4" Diameter
 SM-107 1/4" 1-5/8" 3" 1/4" 0.05
 SM-108 1/4" 2-1/2" 4" 1/4" 0.05
 SM-154 1/4" 4" 6" 1/4" 0.05
 SM-203 1/4" 10" 12" 1/4" 0.10
 SM-303 1/4" 13" 18" 1/4" 0.20
 SM-400 1/4" 16" 24" 1/4" 0.25
 SM-500 1/4" 16" 36" 1/4" 0.45
 SMS-25 1/4" 16" 48" 1/4" 0.60
9/32" Diameter
 SM-109 9/32" 2-1/2" 4" 1/4" 0.05
 SM-155 9/32" 4" 6" 1/4" 0.05
 SM-204 9/32" 10" 12" 1/4" 0.10
 SM-304 9/32" 16" 18" 1/4" 0.25
 SM-401 9/32" 16" 24" 1/4" 0.40
 SM-501 9/32" 16" 36" 1/4" 0.45
5/16" Diameter
 SM-110 5/16" 2-1/2" 4" 1/4" 0.05
 SM-156 5/16" 4" 6" 1/4" 0.10
 SM-157 5/16" 4" 6" 5/16" 0.20
 SM-205 5/16" 10" 12" 1/4" 0.20
 SM-206 5/16" 10" 12" 5/16" 0.25
 SM-305 5/16" 16" 18" 1/4" 0.30
 SM-306 5/16" 16" 18" 5/16" 0.30
 SM-402 5/16" 16" 24" 5/16" 0.40
 SM-502 5/16" 16" 36" 5/16" 0.45
 SMS-26 5/16" 16" 48" 5/16" 0.90
3/8" Diameter
 SM-111 3/8" 2-1/2" 4" 1/4" 0.10
 SM-158 3/8" 4" 6" 1/4" 0.10
 SM-159 3/8" 4" 6" 3/8" 0.15
 SM-207 3/8" 10" 12" 5/16" 0.25
 SM-208 3/8" 10" 12" 3/8" 0.30
 SM-307 3/8" 16" 18" 5/16" 0.35
 SM-308 3/8" 16" 18" 3/8" 0.40
 SM-403 3/8" 16" 24" 3/8" 0.60
 SM-503 3/8" 16" 36" 3/8" 0.90
 SMS-27 3/8" 16" 48" 3/8" 1.40
7/16" Diameter
 SM-160 7/16" 4" 6" 3/8" 0.15
 SM-112 7/16" 4" 6" 1/4" 0.15
 SM-209 7/16" 10" 12" 3/8" 0.30
 SM-309 7/16" 16" 18" 3/8" 0.40
 SM-404 7/16" 16" 24" 3/8" 0.60
 SM-504 7/16" 16" 36" 3/8" 0.80
1/2" Diameter
 SM-161 1/2" 4" 6" 3/8" 0.45
 SM-113 1/2" 4" 6" 1/4" 0.45
 SM-162 1/2" 4" 6" 7/16" 0.45
 SM-210 1/2" 10" 12" 3/8" 0.80
 SM-310 1/2" 16" 18" 3/8" 1.20
 SM-405 1/2" 16" 24" 3/8" 1.35
 SM-505 1/2" 16" 36" 7/16" 1.45
 SMS-28 1/2" 16" 48" 7/16" 1.50
9/16" Diameter
 SM-114 9/16" 4" 6" 3/8" 0.45
 SM-211 9/16" 10" 12" 3/8" 0.80
 SM-311 9/16" 16" 18" 3/8" 1.20
 SM-406 9/16" 16" 24" 3/8" 1.35
 SM-506 9/16" 16" 36" 1/2" 1.45
5/8" Diameter
 SM-115 5/8" 4" 6" 1/2" 0.45
 SM-116 5/8" 4" 6" 3/8" 0.45
 SM-212 5/8" 10" 12" 1/2" 0.80
 SM-312 5/8" 16" 18" 1/2" 1.20
 SM-407 5/8" 16" 24" 1/2" 1.35
 SM-507 5/8" 16" 36" 1/2" 1.45
 SMS-29 5/8" 16" 48" 1/2" 1.50
11/16" Diameter
 SM-117 11/16" 4" 6" 1/2" 0.45
 SM-213 11/16" 10" 12" 1/2" 0.80
 SM-313 11/16" 16" 18" 1/2" 1.20
 SM-408 11/16" 16" 24" 1/2" 1.35
 SM-508 11/16" 16" 36" 1/2" 1.45
3/4" Diameter
 SM-118 3/4" 4" 6" 1/2" 0.45
 SM-214 3/4" 10" 12" 1/2" 0.80
 SM-314 3/4" 16" 18" 1/2" 1.20
 SM-409 3/4" 16" 24" 1/2" 1.35
 SM-509 3/4" 16" 36" 1/2" 1.45
 SMS-30 3/4" 16" 48" 1/2" 1.50
13/16" Diameter
 SM-119 13/16" 4" 6" 1/2" 0.55
 SM-215 13/16" 10" 12" 1/2" 0.95
 SM-315 13/16" 16" 18" 1/2" 1.35
 SM-410 13/16" 16" 24" 1/2" 1.45
 SM-510 13/16" 16" 36" 1/2" 1.60

7/8" Diameter

 SM-120 7/8" 4" 6" 1/2" 0.55
 SM-216 7/8" 4" 12" 1/2" 0.85
 SM-316 7/8" 4" 18" 1/2" 1.15
 SM-411 7/8" 4" 24" 1/2" 1.55
 SM-511 7/8" 4" 36" 1/2" 1.65
 SMS-31 7/8" 4" 48" 1/2" 2.90

1" Diameter

 SM-121 1" 4" 6" 1/2" 0.70
 SM-217 1" 4" 12" 1/2" 0.95
 SM-317 1" 4" 18" 1/2" 1.30
 SM-412 1" 4" 24" 1/2" 1.50
 SM-512 1" 4" 36" 1/2" 2.30
 SMS-32 1" 4" 48" 1/2" 3.30

1-1/8" Diameter

 SM-122 1-1/8" 4" 6" 1/2" 0.80
 SM-218 1-1/8" 4" 12" 1/2" 1.30
 SM-318 1-1/8" 4" 18" 1/2" 1.80
 SM-413 1-1/8" 4" 24" 1/2" 2.25
 SM-513 1-1/8" 4" 36" 1/2" 3.15
 SMS-33 1-1/8" 4" 48" 1/2" 4.25

1-1/4" Diameter

 SM-123 1-1/4" 4" 6" 1/2" 0.90
 SM-219 1-1/4" 4" 12" 1/2" 1.55
 SM-319 1-1/4" 4" 18" 1/2" 2.05
 SM-414 1-1/4" 4" 24" 1/2" 2.60
 SM-514 1-1/4" 4" 36" 1/2" 3.30
 SMS-34 1-1/4" 4" 48" 1/2" 4.50
1-3/8" Diameter
 SM-124 1-3/8" 4" 6" 1/2" 1.15
 SM-220 1-3/8" 4" 12" 1/2" 1.65
 SM-320 1-3/8" 4" 18" 1/2" 2.15
 SM-415 1-3/8" 4" 24" 1/2" 2.70
 SM-515 1-3/8" 4" 36" 1/2" 3.50
 SMS-35 1-3/8" 4" 48" 1/2" 4.30
1-1/2" Diameter
 SM-125 1-1/2" 4" 6" 1/2" 1.35
 SM-221 1-1/2" 4" 12" 1/2" 1.85
 SM-321 1-1/2" 4" 18" 1/2" 2.40
 SM-416 1-1/2" 4" 24" 1/2" 2.95
 SM-516 1-1/2" 4" 36" 1/2" 3.75
 SMS-36 1-1/2" 4" 48" 1/2" 4.55
ADDITIONAL SIZES AND LENGTHS AVAILABLE UPON REQUEST



SM SERIES

 

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