SumiReamer Small SR Type Insert for SumiReamer Small SR Type
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC
Stainless Steel
Tempered Steel
Ductile Cast Iron
Aluminum Alloy
Copper Alloy
Cast Iron
● SRSG Type General-purpose Straight Flutes: Stop and Through Holes ● SRSL Type Left Hand Helical Flutes: Through Holes
CW
J
Small Insert SRSG / SRSL Type
*Made to Order
Holder Cat. No.
Dia. DC Range (mm)
No. of Teeth
CW
Left Hand Helical Fluted Inserts
Straight Fluted Inserts
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
SRSG08... SRSG10... SRSG11... SRSG13...
SRSL08... SRSL10... SRSL11... SRSL13...
4.5 4 4.5 6 4.5 6 4.5 6
*See below for DC tolerance.
Small SumiReamer SR Type Insert Identification
Specifying Inserts Using Workpiece Hole Diameter Tolerance The actual desired reamer diameter will be on the upper limit side of the median work tolerance, and will differ depending on diameter/tolerance range/grade. Contact Sumitomo Engineering Dept. for more details. (1) SR S G 18.2 + 20 - 10 - A01 - F05 12R 1 (2) (3) (4) (5) (6) (7) (8)
Specifying Inserts Using Desired Reamer Diameter By adding a "Q" after the diameter, it is possible to specify exact desired reamer dimensions. Uncoated types are available within ±2μ, thin-coated layer types are available within ±3μ and thick-coated layer types are available within ±4μ. (1) SR S L 18.2 Q + 3 - 3 - A01 - F05 12R 1 (2) (3) (4) (5) (6) (7) (8)
(1) SR Type (2) Small
(5) Tolerance (μm) +/- or standard (e.g. H7) (6) Approach Angle Code
(1) SR Type (2) Small (3) G = Straight, L = Lefthand helix (4) Median Desired Cutting Edge Diameter (mm)
(5) Tolerance (μm) +/-(6) Approach Angle Code
(3) G = Straight, L = Lefthand helix (4) Workpiece Bore Diameter (mm)
(7) Grade Symbol (8) Coating Code
(7) Grade Symbol (8) Coating Code
Small Holder · Single insert screw improves insert replacement efficiency · Capable of high-torque (high-load) machining
LF
LUX
Steel Shank Insert Holder SRSD / SRSB Type
Dimensions ( mm )
Holder Cat. No.
Overall Length LF
Usable Length LUX
Insert Screws
Dia. DC Range
Shank Dia. DCON
SRSD Type (Through Hole)
SRSB Type (Stop Hole)
SRSD SRSB
Stock
Cat. No.
Stock
Cat. No.
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
SRSD08-06-086 SRSD10-06-096 SRSD11-08-106 SRSD13-08-120
SRSB08-06-086 SRSB10-06-096 SRSB11-08-106 SRSB13-08-120
0.6 0.9
86 50 96 60 106 70 120 84
6 6 8 8
C00-90-51 C00-90-51 C00-90-52 C00-90-52
C00-90-53 C00-90-53B 1.4 C00-90-54 C00-90-54B 2.0
Carbide Shank Insert Holder SRSD/ SRSB Type
Dimensions ( mm )
Holder Cat. No.
Overall Length LF
Usable Length LUX
Insert Screws
Dia. DC Range
Shank Dia. DCON
SRSD Type (Through Hole)
SRSB Type (Stop Hole)
SRSD SRSB
Stock
Cat. No.
Stock
Cat. No.
0.6 0.9
SRSD08-06-102HM SRSD10-06-116HM SRSD11-08-126HM SRSD13-08-150HM
SRSB08-06-102HM SRSB10-06-116HM SRSB11-08-126HM SRSB13-08-150HM
6 6 8 8
102 66 116 80 126 90
C00-90-51 C00-90-51 C00-90-52 C00-90-52
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
C00-90-53 C00-90-53B 1.4
150 114 C00-90-54 C00-90-54B 2.0
J134
: Worldwide Warehouse Item
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