A70-OPN_US-EN
DRILLING | Opening Drill® Large Diameter Replaceable IC Insert Drilling System
Opening Drill Holders Straight Shank | Metric | Diameter Range: 2.000" - 5.620" (50.80 mm - 142.75 mm)
A
DRILLING
L 1
L 7
L 4
D 1
D 2
B
D 3
L 2
Holders
BORING
Holder
Shank
D 1 Range
D 3
L 2
L 4
L 1
D 2
L 7
P 1
Length
Part No.
Cartridges OP1-WC05 OP1-WC05 OP2-WC05 OP2-WC05 OP3-WC05 OP3-WC05 OP4-WC05 OP4-WC05
OP1-1S-40M OP1-1L-40M OP2-1S-40M OP2-1L-40M OP3-1S-40M OP3-1L-40M OP4-1S-50M OP4-1L-50M
Short Long Short Long Short Long Short
50.80 - 63.50 50.80 - 63.50
46.74
83.46
104.44 174.45 40.00
70.00 70.00 70.00 70.00 70.00 70.00 80.00 80.00
- - - - - - - -
46.74 140.61 161.59
231.60
40.00
63.50 - 76.20 56.39 63.50 - 76.20 56.39
118.52 141.25 211.25 40.00 194.72 217.45 287.45 40.00
76.20 - 104.65 71.27 129.90
153.95 223.95
40.00 40.00 50.00 50.00
C
76.20 - 104.65 71.27 104.65 - 142.65 88.90
231.50
255.55
325.55
127.43 153.95 233.96 267.13 293.65 373.66
Long 104.65 - 142.65 88.90
REAMING
*Holder includes cartridges; however, inserts are sold separately.
Cartridges
IC Inserts
Part No.
Qty. Inserts Needed
D
Replacement Cartridges
MounƟng Screw
Key Size
AdjusƟng
Carbide Grade Geometry
Insert Screws* Driver IS-10-1 8T-9 IS-10-1 8T-9 IS-10-1 8T-9
Screw Driver
AM300®
AM200®
TiN
OP1-WC05 OP2-WC05 OP3-WC05 OP4-WC05
OP-05T308-P OP-05T308-H OP-05T308-T OP-05T308-1P OP-05T308-1H OP-05T308-1T
2 MS-13M-1 5 mm AS-10T9-1 8T-9 2 MS-15M-1 5 mm AS-10T9-1 8T-9 2 MS-15M-1 5 mm AS-12T9-1 8T-9 MS-15M-1 5 mm AS-14T9-1 8T-9 3
C5 (P35) C1 (K35) C2 (K25) C5 (P35)
Standard Standard Standard
BURNISHING
OP-05T308-2P OP-05T308-2H
- -
High Rake OP-05T308-PHR OP-05T308-HHR IS-10-1 8T-9 *Admissible Tightening Torque: 15.5 in-lbs (175 N-cm). Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.
E
THREADING
X
A70: 16 - 19
A70: 2 - 3
SPECIALS
Key on A70: 1
IC inserts sold in mulƟples of 10 | Insert screws sold in mulƟples of 10 MounƟng screws sold in mulƟples of 4 | AdjusƟng screws sold in mulƟples of 4
= Imperial (in) = Metric (mm)
www.alliedmachine.com | 1.330.343.4283
A70: 7
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