SumiReamer SR Reamer - Small
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
Insert for SR Reamer - Small
● SRSG General-Purpose Straight Flutes: Stop and Through Holes ● SRSL Left Hand Helical Flutes: Through Holes
CW
Made to Order Items
Small Insert SRSG / SRSL Dia. DC Range (mm)
Holder Cat. No.
No. of Teeth
CW
Straight Fluted Inserts
Left Hand Helical Fluted Inserts
SRSG08 □□□ SRSG10 □□□ SRSG11 □□□ SRSG13 □□□
SRSL08 □□□ SRSL10 □□□ SRSL11 □□□ SRSL13 □□□
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
4.5 4 4.5 6 4.5 6 4.5 6
*See below for DC tolerance.
SR Reamer - Small 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) (1) SR Reamer (2) Small
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 Reamer (2) Small (3) G = Straight, L = Lefthand helix (4) Median Desired Cutting Edge Diameter (mm) (5) Tolerance (μm) +/-(6) Approach Angle Code (7) Grade Symbol (8) Coating Code
(5) Tolerance (μm) +/- or standard (e.g. H7) (6) Approach Angle Code
(3) G = Straight, L = Lefthand helix (4) Workpiece Bore Diameter (mm)
(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
Dimensions ( mm )
Holder Cat. No.
Overall Length LF
Usable Length LUX
Insert Screws
Dia. DC Range
Shank Dia. DCON
SRSD (Through Hole)
SRSB (Stop Hole)
SRSD
SRSB
Stock
Cat. No.
Stock
Cat. No.
SRSD08-06-086 SRSD10-06-096 SRSD11-08-106 SRSD13-08-120
SRSB08-06-086 SRSB10-06-096 SRSB11-08-106 SRSB13-08-120
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
0.6 0.9 1.4 2.0
86 96
50 60 70 84
6 6 8 8
C00-90-51 C00-90-51 C00-90-52 C00-90-52 C00-90-53 C00-90-53B C00-90-54 C00-90-54B
106 120
Carbide Shank Insert Holder SRSD/ SRSB
Dimensions ( mm )
Holder Cat. No.
Overall Length LF
Usable Length LUX
Insert Screws
Dia. DC Range
Shank Dia. DCON
SRSD (Through Hole)
SRSB (Stop Hole)
SRSD
SRSB
Stock
Cat. No.
Stock
Cat. No.
SRSD08-06-102HM SRSD10-06-116HM SRSD11-08-126HM SRSD13-08-150HM
SRSB08-06-102HM SRSB10-06-116HM SRSB11-08-126HM SRSB13-08-150HM
0.6 0.9 1.4 2.0
6 6 8 8
102 116 126 150
66 80 90
C00-90-51 C00-90-51 C00-90-52 C00-90-52 C00-90-53 C00-90-53B C00-90-54 C00-90-54B
ø7.600 to ø8.100 ø8.101 to ø9.600 ø9.601to ø11.100 ø11.101 to ø13.100
114
4
: Worldwide Warehouse Item
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