System BTA

wdt_ID	Category	Type	Dia. from	Dia. to	Connection thread
3	Solid drilling	Type 20	0.571" [14.51 mm]	1.456" [36.99 mm]	1-start connection
4	Solid drilling	Type 11	0.573" [14.55 mm]	1.456" [36.99 mm]	1-start connection
5	Solid drilling	Type 70B	0.984" [25.00 mm]	2.559" [65.00 mm]	1-start connection
6	Solid drilling	Type 12	1.122" [28.50 mm]	2.952"" [74.99 mm]	1-start connection
8	Solid drilling	Type 14	0.614" [15.60 mm]	2.559" [65.00 mm]	4-start connection
9	Solid drilling	Type 61	0.616" [15.65 mm]	1.425" [36.20 mm]	4-start connection
10	Solid drilling	Type 70A	0.984" [25.00 mm]	2.559" [65.00 mm]	4-start connection
11	Solid drilling	Type 64	1.130" [28.71 mm]	2.952" [74.99 mm]	4-start connection
13	Solid drilling	Type 43B	60.00	368.99	1-start connection
14	Solid drilling	Type 43A	60.00	198.99 from 199.00 on request	4-start connection
15	Solid drilling	Type 43F	7.835" [199.00 mm]	14.527" [368.99 mm]	flange mounting
16	Counterboring	Type 13B	1.122" [28.50 mm]	2.952" [74.99 mm]	1-start connection
17	Counterboring	Type 13A	1.122" [28.50 mm]	2.952" [74.99 mm]	4-start connection
18	Counterboring	Type 34	1.732" [44.00 mm]	13.937" [353.99 mm]	1-start connection
19	Counterboring	Type 54	1.850" [47.00 mm]	13.937" [353.99 mm]	4-start connection
20	Counterboring	Type 35B	2.402" [61.00 mm]	19.645" [498.99 mm]	1-start connection
21	Counterboring	Type 35A	2.402" [61.00 mm]	8.819" [223.99 mm]	4-start connection
22	Counterboring	Type 35F	8.819" [224.00 mm]	19.645" [498.99 mm]	flange mounting
28	Pull boring head	Type 38	0.787" [20.00 mm]	8.779" [222.99 mm]	1-start connection
29	Pull boring head	Type 58	0.787" [20.00 mm]	8.779" [222.99 mm]	4-start connection
30	Trepanning	Type 28	2.165" [55.00 mm]	16.259" [412.99 mm]	1-start connection
31	Trepanning	Type 48	2.165" [55.00 mm]	7.795" [197.99 mm]	4-start connection
32	Trepanning	Type 48	7.795" [198.00 mm]	16.259" [412.99 mm]	flange mounting

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