Page 171 - CAT-028-1 SFeedUp New Products Catalog

SMALL SIZE 4-CUTTING EDGE INSERT AND HOLDERS FOR INTERNAL GROOVING
• Efficient 4-cutting edge insert for internal grooving
• 3-point contact design with strong screw clamping
• Stable machining and long tool life
• Positive chip breaker controls chips and generates a very good surface finish • Minimum bore diameters as small as .650” (16.5mm)
• Same insert can be mounted to both left and right-hand holders, reducing inventory requirements • Internal coolant supply
IDThread ODThread Balanced SpotDrill HelicalInterp. Facing LeadAngle IDPTluhunrnegaed ODTShloretad FBaacelaGnrocoeovdve IDfnSrpGortoDorvielel/Turn HIDeDlifcnarlGInroteorvpe. ODFfnarcriGnrgoove/ OLD
Ream Flat Bottom Corner Rnd Coutersink Contour SERIES TQHIR/L
Drill
DrillMill
DMIN
CDX WF
DCON HF
Dimension (inch)
TurnTaper
OD fnrRGarmoopve/TurnOD G
ODShfnorur GlGdreorove OD
INTERNAL GROOVING HOLDERS WITH COOLANT HOLE
Part Number
TQHIR/L 15.9-16.5-14 TQHIR/L 19-16.5-14
CDX: Refer to insert dimension
Spare Parts
Part Number
TQHIR/L 15.9 TQHIR/L 19
DCON
Shank Diameter
.625 .750
Screw
DMIN
Min. Bore Diameter
.65 .65
Wrench
T 8 T 8
WF
LDRED OAL
Reduced Body Overall Dia. Length Length
1.57 5.0 1.57 5.0
HF
Functional Height
.295 .354
Right hand shown
Insert
TQIS 14
T-Slot
Hole Chamfer
Balanced
Engrave
Cooling
ID Groove
ID Groove/Turn
Coolant
TS 25075I/HG TS 25075I/HG
Functional Width
.433 .512
Seal
PL 062 PL 075
Ramp
Shoulder
CRheanmnel
T-Slaobt
FlatPBococktteotm
HolCehCahmafmferfrer
FacCeoGrnroeorvRen/TdTurn
ICDofuntreRrRseilnliekef Groove/Turn
IDCfnonrnr PtPorouofirfile
OAL LDRED
BIDalGanrocoeovdve
ID GErnrogorvaev/eTurn
ID GrCoovovelei/nTghread
CSP
parting & grooving
171