A30-TAS_EU-EN
2
DRILLING | T-A® Replaceable Insert Drilling System
T-A Drill Insert Holders 2 Series | Straight Shank | Diameter Range: 24.41 mm - 35.05 mm (0.961" - 1.380")
A
L 1
L 7
L 4
DRILLING
D 2
L 2
P
1
L 3
Straight Flute
B
Body
Shank
L 2
L 4
L 3
L 1
D 2
L 7
P 1
Series
Length
Part No.
BORING
22020S-100L 22020S-125L 23020S-125L 24020S-100L 24020S-125L 25020S-125L 27020S-125L 29020S-125L 22025S-100L 22025S-125L 23025S-125L 24025S-100L 24025S-125L
Short Short
3.226 3.119 5.119 7.226 7.119
4.500 4.500 6.500 8.500 8.500
4.640 4.640 6.640 8.640 8.640
8.000 8.000
1
3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000 3.5000
1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT
1-1/4 1-1/4
Intermediate
10.000 12.000 12.000 16.000 24.750 31.875
Standard Standard Extended
1
2
1-1/4 1-1/4 1-1/4 1-1/4
11.119 19.869 26.994
12.500 21.250 28.375
12.640 21.390 28.515
XL
3XL
Short Short
3.395 3.015 5.015 7.395 7.015
4.500 4.500 6.500 8.500 8.500
4.640 4.640 6.640 8.640 8.640
8.000 8.000
1
C
1-1/4 1-1/4
Intermediate
10.000 12.000 12.000 16.000
2.5
Standard Standard Extended
1
REAMING
1-1/4 1-1/4
11.015 25025S-125L NOTE: 2.5 series inserts fit into both 2 and 2.5 series holders. However, 2 series inserts ONLY fit into 2 series holders. See page A30: 7 for visual . 12.500 12.640
D
BURNISHING
E
THREADING
ConnecƟon Accessories
Admissible Tightening Torque* 690 N-cm (61.0 in-lbs)
Insert Screws 7495-IP15-1
Nylon Locking Screws
Insert Driver
Replacement Tips
Preset Torque Hand Driver
7495N-IP15-1
8IP-15
8IP-15TL
8IP-15B
*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.
A30: 58 - 67
A30: 73 & 111
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: 72
www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com
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