NEWS 2005 - Jan Havelka

41° chamfer 45° chamfer 45° full-length chamfer
Insert Grade!
BF Inserts
NEW
60° chamfer
SOLID CARBIDE DRILLING
T
W1
41°
S
finish spotface
(uncoated)
T
W1
45°
S
finish spotface
(TiN coated)
W1
45°
S
*semi-finished
T
W1
60°
S
Catalog number
W1
S
W1
D1 mm
D1 inch
Insert Thickness
S
First Choice
Alternate Choice
Insert Width
W1
Chamfer Offset
L
Insert Description min. max. min. max. mm inch mm inch mm inch
KMF
KC7015
KC7315
3.41020R900 *semi-finished 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 - -
3.41020R901 45° chamfer 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 2,90 .114
3.41020R902 45° full-length chamfer 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 - -
3.41020R903 60° chamfer 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 2,90 .114
3.41020R904 41° chamfer 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 2,90 .114
3.41020R900SF finish spotface (uncoated) 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 - -
3.41020R900STF finish spotface (TiN coated) 3,40 9,0 .1250 .3438 3,00 .118 6,1 .240 - -
S
W1
S
H
S
N
K
M
P
MODULAR DRILLING
HOLEMAKING
INDEXABLE DRILLING
3.41220R900 *semi-finished >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 - -
3.41220R901 45° chamfer >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 3,05 .120
3.41220R902 45° full-length chamfer >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 - -
3.41220R903 60° chamfer >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 3,05 .120
3.41220R904 41° chamfer >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 3,05 .120
3.41220R900SF finish spotface (uncoated) >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 - -
3.41220R900STF finish spotface (TiN coated) >9,0 18,0 >.3438 .7500 3,50 .138 10,1 .398 - -
*Insert requires additional grinding at cutting face prior to machine use. All contact surfaces are ground.
HSK MODBORE
KenTIP Custom Solutions
• Drilling and chamfering in one operation.
• No height adjustment required.
• Low set-up time.
ROMICRON
To place an order, contact your Kennametal representative or visit www.kennametal.com.
A29