A-Taper / B-Taper Masonry

A-Taper Masonry

Carbide Tipped “A” Taper Shank Masonry Hammer Bits are designed to fit into “A” taper chuck adapter which allow “A” taper shank masonry hammer bits to be used with almost any current or discontinued model hammer drill. They are manufactured with a taper of 1″ in 20″ and are intended for drilling holes from 3/16″ to 7/8″ in concrete, masonry and stone. They are also known as Taper Shank Rotary Hammer Drill Bits

PERCUSSION –  A TAPER BITS – MASONRY
 SizeUSLOALWT SizeUSLOALWT
 LBS LBS
3/16″ Diameter9/16″ Diameter
 3/16″2½”4″0.05 9/16″10¼”12″0.45
1/4″ Diameter 9/16″17¼”19″0.75
 1/4″2½”4″0.15/8″ Diameter
 1/4″4¼”6″0.1 5/8″4¼”6″0.25
5/16″ Diameter 5/8″7¼”9″0.4
 5/16″2½”4″0.1 5/8″10¼”12″0.55
 5/16″4¼”6″0.1 5/8″17¼”19″0.75
 5/16″7¼”9″0.2521/32″ Diameter
 5/16″10¼”12″0.25 21/32″4¼”6″0.3
3/8″ Diameter 21/32″7¼”9″0.45
 3/8″2½”4″0.111/16″ Diameter
 3/8″4¼”6″0.15 11/16″4¼”6″0.3
 3/8″7¼”9″0.3 11/16″7¼”9″0.45
 3/8″10¼”12″0.3 11/16″10¼”12″0.65
9/32″ Diameter 11/16″17¼”19″1.05
 9/32″4¼”6″0.13/4″ Diameter
7/16″ Diameter 3/4″4¼”6″0.3
 7/16″4¼”6″0.15 3/4″7¼”9″0.55
 7/16″7¼”9″0.25 3/4″10¼”12″0.7
15/32″ Diameter 3/4″17¼”19″1.2
 15/32″4¼”6″0.213/16″ Diameter
 15/32″7¼”9″0.3 13/16″4¼”6″0.35
1/2″ Diameter 13/16″7¼”9″0.6
 1/2″4¼”6″0.2 13/16″10¼”12″0.8
 1/2″7¼”9″0.313/16″ Diameter
 1/2″10¼”12″0.4 27/32″4¼”6″0.5
 1/2″17¼”19″0.55 27/32″7¼”9″0.85
17/32″ Diameter 27/32″10¼”12″1.05
 17/32″4¼”6″0.27/8″ Diameter
 17/32″7¼”9″0.35 7/8″4¼”6″0.5
9/16″ Diameter 7/8″7¼”9″0.8
 9/16″4¼”6″0.25 7/8″10¼”12″1.1
 9/16″7¼”9″0.3 

B-Taper Masonry

Carbide Tipped “B” Taper Shank Masonry Hammer Bits are designed to fit into “B” taper chuck adapter which allow “B” taper shank masonry hammer bits to be used with almost any current or discontinued model hammer drill. They are manufactured with a taper of 1″ in 10″ and are intended for drilling holes from 1/2″ to 1-1/4″ in concrete, masonry and stone. They are also known as Taper Shank Rotary Hammer Drill Bits

PERCUSSION – B-TAPER – MASONRY
 SIZEUSLOALWT SIZEUSLOALWT
 LBS LBS
7/16″ Diameter3/4″ Diameter
 7/16″4¼”6″0.25 3/4″4¼”6″0.4
15/32″ Diameter 3/4″7¼”9″0.55
 15/32″4¼”6″0.25 3/4″11¼”13″0.9
1/2″ Diameter 3/4″17¼”19″1.4
 1/2″4¼”6″0.213/16″ Diameter
 1/2″7¼”9″0.35 13/16″4¼”6″0.5
 1/2″11¼”13″0.4 13/16″7¼”9″0.7
 1/2″17¼”19″0.6 13/16″11¼”13″1.15
 1/2″33″36″1.2 13/16″17¼”19″1.55
17/32″ Diameter27/32″ Diameter
 17/32″4¼”6″0.25 27/32″4¼”6″0.5
 17/32″7¼”9″0.35 27/32″7¼”9″0.87
9/16″ Diameter 27/32″11¼”13″1.2
 9/16″4¼”6″0.3 27/32″17¼”19″1.65
 9/16″7¼”9″0.47/8″ Diameter
 9/16″11¼”13″0.45 7/8″4¼”6″0.55
 9/16″16″19″0.6 7/8″7¼”9″0.9
5/8″ Diameter 7/8″11¼”13″1.3
 5/8″4¼”6″0.3 7/8″17¼”19″1.75
 5/8″7¼”9″0.451″ Diameter
 5/8″11¼”13″0.55 1″4¼”6″0.65
 5/8″17¼”19″0.7 1″7¼”9″0.95
21/32″ Diameter 1″11¼”13″1.45
 21/32″4¼”6″0.35 1″17¼”19″1.9
 21/32″7¼”9″0.51-1/8″ Diameter
11/16″ Diameter 1-1/8″4¼”6″0.85
 11/16″4¼”6″0.35 1-1/8″7¼”9″1.05
 11/16″7¼”9″0.5 1-1/8″11¼”13″1.65
 11/16″11¼”13″0.85 1-1/8″17¼”19″2.05
 11/16″17¼”19″1.2 

Advance Drills Inc. is a supplier of industrial products and tools based in Central Florida.  In addition to our great industrial products’ selection, Advance Drills Inc. team is the best in the industry. We support our customers through all phases of their needs. Advance Drills Inc. customers are backed by a name they can trust.

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