B & A Manufacturing's Taper drill bits are
made to fit our high quality adapters. The smaller "A" taper shanks
are intended for bit diameters from 3/16" to 7/8". "B" taper shanks
are most effective in large capacity rotary percussion hammers. They
are available in sizes from 7/16" to 1-1/8" diameters. B & A Taper
drill bits are made from high grade steel that is heat treated and
tempered for the longest drilling life possible. The asymmetrical
spiral flute, B & A’s "Ultra Flute", allows for efficient dust
removal and cooler operating temperatures.
PERCUSSION - A TAPER BITS - MASONRY
Part
Number
Size
USL
OAL
WT
LBS
Part
Number
Size
USL
OAL
WT
LBS
3/16" Diameter
9/16" Diameter
PA-723
3/16"
2½"
4"
0.05
PA-711
9/16"
10¼"
12"
0.45
1/4" Diameter
PA-714
9/16"
17¼"
19"
0.75
PA-724
1/4"
2½"
4"
0.10
5/8" Diameter
PA-700
1/4"
4¼"
6"
0.10
PA-708
5/8"
4¼"
6"
0.25
5/16" Diameter
SA9-68
5/8"
7¼"
9"
0.40
PA-725
5/16"
2½"
4"
0.10
PA-712
5/8"
10¼"
12"
0.55
PA-702
5/16"
4¼"
6"
0.10
PA-715
5/8"
17¼"
19"
0.75
SA9-61
5/16"
7¼"
9"
0.25
21/32" Diameter
PA-727
5/16"
10¼"
12"
0.25
PA-729
21/32"
4¼"
6"
0.30
3/8" Diameter
SA9-69
21/32"
7¼"
9"
0.45
PA-726
3/8"
2½"
4"
0.10
11/16" Diameter
PA-703
3/8"
4¼"
6"
0.15
PA-730
11/16"
4¼"
6"
0.30
SA9-62
3/8"
7¼"
9"
0.30
SA9-70
11/16"
7¼"
9"
0.45
PA-709
3/8"
10¼"
12"
0.30
PA-731
11/16"
10¼"
12"
0.65
9/32" Diameter
PA-732
11/16"
17¼"
19"
1.05
PA-701
9/32"
4¼"
6"
0.10
3/4" Diameter
7/16" Diameter
PA-733
3/4"
4¼"
6"
0.30
PA-704
7/16"
4¼"
6"
0.15
SA9-71
3/4"
7¼"
9"
0.55
SA9-63
7/16"
7¼"
9"
0.25
PA-734
3/4"
10¼"
12"
0.70
15/32" Diameter
PA-735
3/4"
17¼"
19"
1.20
PA-705
15/32"
4¼"
6"
0.20
13/16" Diameter
SA9-64
15/32"
7¼"
9"
0.30
PA-739
13/16"
4¼"
6"
0.35
1/2" Diameter
SA9-73
13/16"
7¼"
9"
0.60
PA-706
1/2"
4¼"
6"
0.20
PA-741
13/16"
10¼"
12"
0.80
SA9-65
1/2"
7¼"
9"
0.30
13/16" Diameter
PA-710
1/2"
10¼"
12"
0.40
PA-743
27/32"
4¼"
6"
0.50
PA-713
1/2"
17¼"
19"
0.55
SA9-72
27/32"
7¼"
9"
0.85
17/32" Diameter
PA-744
27/32"
10¼"
12"
1.05
PA-728
17/32"
4¼"
6"
0.20
7/8" Diameter
SA9-66
17/32"
7¼"
9"
0.35
PA-746
7/8"
4¼"
6"
0.50
9/16" Diameter
SA9-74
7/8"
7¼"
9"
0.80
PA-707
9/16"
4¼"
6"
0.25
PA-747
7/8"
10¼"
12"
1.10
SA9-67
9/16"
7¼"
9"
0.30
Don't see what you're looking for JUST CALL
800-327-8611 AND ASK.
