Technical information for Threading Technical information for Threading
GRADE & THEIR APPLICATIONS
Anvil Change Recommendation Grade Use
TTIP30 TTIM45 TTIG30 TTIN30
Pitch
A Some Pitch to Diameter combinations require an Anvil change. If an Anvil change
TPI mm is required , use STM- R Anvils for EX-RH toolholders and for IN-LH boring bars.
Use STM-L Anvils for IN- RH toolholders and for EX-LH boring bars.
2.5 109 Special 5Holderv I I iACMESTUB ACME
3 83.57 Required v/ AC Co AC o£ ^V//o- rC *< V, 7 / TRAPEZ (DIN 103)ROUND (DIN 405) TiN coated , yellow color, the universal TiALN coated, black color; Multi-Layer The grade designation is according to Ceramic grade, good toughness, thegrade for general steel, recommendedPVD coated for stainless steel & steelfor rigid cutting conditional.medium machiningpressing thread inserts with new chip-breaker, compatible with all series ofstainless steel & steel < HRC 50medium machiningcollapse edge resistance and wearresistance. It is good for ordinary steelfinish to rough machining
4 6 CO/KZZ / 'T' Co RECOMMENDED SELECT FORTHREADING
5 5 ^/ Standard Anvil(Supplied With Holder)64 pWorkpiecesCarbon steel, alloy steelStailess steel, Heat tesistant
3.5 cast steel steel, Titanium alloy steel
8 3
10 2.5 iso 01 10 20 30 40 01 10 20 30 40
12 2161.5>77 Change to anvilSTM-R 1Nor STM-L 1N misftm
mm: 5 10 20 30 40 50 60 70 80 90 100 1 10 120 130 140Inch:0.250.500.7511.251.5022.50345Diameter PVD Coating 9
Pitch A Most applications use the standard Anvil supplied with the toolholder or boring bar. Ceramic IEKHB
TPI mm If an Anvil change is required, use STM- R Anvils for EX-RH toolholders and for IN-LH
boring bars. Use STM-L Anvils for IN- RH toolholders and for EX-LH boring bars. RECOMMEND CUTTING SPEED FORTHREADING
2.5 10 Q. 05