A30-TAS_EU-EN
DRILLING | T-A® Replaceable Insert Drilling System T-A Drill Insert Holders 5 Series | Straight Shank | Diameter Range: 62.38 mm - 89.08 mm (2.456" - 3.507") 5/6
A
L 1
L 7
L 4
DRILLING
D 2
P 1
L 2
L 3
Straight Flute
B
Body
Shank
L 2
L 4
L 3
L 1
D 2
L 7
P 1
Length
Part No.
BORING
22050S-200L 24050S-200L 25050S-200L 27050S-200L 29050S-200L
Short
6.353
8.500
8.750
12.500 16.500 24.000 31.750 40.750
2 2 2 2 2
4.000 4.000 4.000 4.000 4.000
1/2 NPT 1/2 NPT 1/2 NPT 1/2 NPT 1/2 NPT
Standard Extended
10.353 17.850 25.603 34.603
12.500 20.000 27.750 36.750
12.750 20.250 28.000 37.000
XL
3XL
C
REAMING
D
BURNISHING
E
THREADING
ConnecƟon Accessories
Admissible Tightening Torque*
Insert Screws 7619-IP25-1
Nylon Locking Screws
Insert Driver
Replacement Tips
Preset Torque Hand Driver
-
8IP-25
-
-
1750 N-cm (155.0 in-lbs)
*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.
A30: 94 - 97
X
Key on A30: 1
= Metric (mm) = Imperial (in) Screws sold in quanƟƟes of 10.
SPECIALS
Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A30: 146 for deep hole drilling guidelines in this secƟon of the catalogue. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date informaƟon and procedures. Factory technical assistance is available for your specific applicaƟons through our ApplicaƟon Engineering Team. WARNING
A30: 100
www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com
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