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Button bit (half concave) T45

T45 (1 3/4″)

T45 Button bit (half concave): 20 sizes, diameter Φ70–Φ127 mm.

Diameter, mm	Diameter, in	Center	Edge	Gauge angle	Flushing front/gauge	Weight kg	Drawing No.
Φ70	2 3/4″	5×10	8×11	35°	4 / -	2.1	1432-70T45-510/811-45-51
Φ70	2 3/4″	5×10	8×11	35°	4 / -	2.1	1432-70T45-510/811-45-41
Φ70	2 3/4″	5×10	8×11	35°	4 / -	2.6	1632-70T38-510/811-45-51
Φ70	2 3/4″	5×10	8×11	35°	4 / -	2.6	1632-70T38-510/811-45-41
Φ76	3″	5×11	8×12	35°	4 / -	2.5	1432-76T45-511/812-45-51
Φ76	3″	5×11	8×12	35°	4 / -	2.5	1432-76T45-511/812-45-41
Φ76	3″	5×11	8×12	35°	4 / -	3	1632-76T38-511/812-45-51
Φ76	3″	5×11	8×12	35°	4 / -	3	1632-76T38-511/812-45-41
Φ89	3 1/2″	5×12	8×12	35°	4 / -	3.5	1432-89T45-512/812-45-51
Φ89	3 1/2″	5×12	8×13	35°	4 / -	3.5	1432-89T45-512/813-45-51
Φ89	3 1/2″	5×12	8×13	35°	4 / -	3.5	1432-89T45-512/813-45-41
Φ89	3 1/2″	5×12	8×12	35°	4 / -	4.6	1632-89T38-512/812-45-51
Φ89	3 1/2″	5×12	8×13	35°	4 / -	4.6	1632-89T38-512/813-45-51
Φ89	3 1/2″	5×12	8×13	35°	4 / -	4.6	1632-89T38-512/813-45-41
Φ102	4″	9×11	9×13	35°	3 / -	4.7	1432-102T45-911/913-45-41
Φ102	4″	9×11	9×13	35°	3 / -	6.5	1632-102T45-911/913-45-41
Φ115	4 1/2″	10×12	9×14	35°	3 / -	5.7	1432-115T45-1012/914-45-41
Φ115	4 1/2″	10×12	9×14	35°	3 / -	8.4	1632-115T45-1012/914-45-41
Φ127	5″	10×13	9×14	35°	3 / -	6.5	1431-127T45-1013/914-45-41
Φ127	5″	10×13	9×14	35°	3 / -	11.8	1632-127T45-1013/914-45-41

Flushing “front/gauge” is the number of front and gauge holes; weight is net per piece.

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