Thumper 80

DTH Button Bits – Thumper 80

 
 
 

Bit Dia

WT

Head Profile

Button Bit

Thumper

Shank

MM

INS

KG

Flat Face

Concave

    
80
QL80
190
7.5
34.8
BB190QL8DCHS
80
QL80
203
8.0
36.5
BB203QL8DCHS
80
QL80
215
8.5
39.5
BB215QL8DCHS
80
QL80
240
9.4
48.5
BB240QL8DCHS
80
QL80
254
10.0
54.5
BB254QL8DCHS
80
QL80
280
11.0
117
BB280QL8DCHS
80
QL80
295
11.6
125
BB295QL8DCHS
  
80
DHD380
190
7.5
32.8
BB190380DCHS
80
DHD380
203
8.0
34.5
BB203380DCHS
80
DHD380
215
8.5
37.5
BB215380DCHS
80
DHD380
240
9.4
45.5
BB240380DCHS
80
DHD380
254
10.0
51.5
BB254380DCHS
80
DHD380
280
11.0
113
BB280380DCHS
80
DHD380
295
11.6
120
BB295380DCHS
  
80
SD8
190
7.5
30.5
BB190SD8DCHS
80
SD8
203
8.0
32.3
BB203SD8DCHS
80
SD8
215
8.5
35
BB215SD8DCHS
80
SD8
240
9.4
43
BB240SD8DCHS
80
SD8
254
10.0
49.5
BB254SD8DCHS
80
SD8
280
11.0
110
BB280SD8DCHS
80
SD8
295
11.6
117
BB295SD8DCHS