A93-BTA_EU-EN

3

DRILLING | BT-A Drill: BTA (STS) Deep Hole Machining System

BT-A Drill Holders 3 Series | Diameter Range: 34.37 mm - 47.82 mm (1.3530" - 1.8829")

A

L 1

DRILLING

L 3

L 7

Wrench Flat

D 1

Tube Size

B

Holder

BORING

Tube Size

Wrench Flat (mm)

Part No.

T-A® Insert

D 1

L 3

L 1

L 7

BTA3-807-XX.XX BTA3-808-XX.XX BTA3-809-XX.XX BTA3-810-XX.XX BTA3-811-XX.XX BTA3-807-X.XXXX BTA3-808-X.XXXX BTA3-809-X.XXXX BTA3-810-X.XXXX BTA3-811-X.XXXX

807 808 809 810 811 807 808 809 810 811

34.37 - 36.22 36.23 - 39.62 39.63 - 43.00 43.01 - 47.01 47.02 - 47.82 1.3530 - 1.4259 1.4260 - 1.5599 1.5600 - 1.6929 1.6930 - 1.8509 1.8510 - 1.8829

96.8

132.8 144.4 146.2 144.9 146.2

36

1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT 1C13H-XXXX-BT

30 32 36 41 41 30 32 36 41 41

100.0 103.1 101.9 103.2

44.5

43 43 43

3-13/16 3-15/16 4-1/16 4-1/64 4-1/16

5-15/64 5-11/16

1-27/64

1-3/4

C

5-3/4

1-11/16 1-11/16 1-11/16

5-45/64

REAMING

5-3/4

L 1

ID 1

D 1

D

BURNISHING

Tube Size

Tube

Tube Size

Part No.

D 1

ID 1

L 1

BTAT807-102 BTAT808-102 BTAT809-102 BTAT810-102 BTAT811-102 BTAT807-102 BTAT808-102 BTAT809-102 BTAT810-102 BTAT811-102

807 808 809 810 811 807 808 809 810 811

30.00 33.00 36.00 39.00 43.00 1.181 1.299 1.417 1.535 1.693

20.00 23.00 25.00 28.00 31.00 0.787 0.906 0.984 1.102 1.220

2591 2591 2591 2591 2591

E

102 102 102 102 102

THREADING

X

Section A30

SPECIALS

Key on A93: 1

= Metric (mm) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

A93: 7