Page 54 - HOLE_MAKING_CATALOG_INCH_2022_P1-P186

INDEXABLE DRILLS QCP-2M DC Dimensions LF PL SIG

Exchangeable Double
Margin, Self-Centering
SUMOCHAM Drilling Heads,
for ISO P Materials with High
Surface Finish Results

LF
Designation
DC
PL
136
QCP 0177
4.5
•
QCP 0181
(1)
.181
.03661
4.5
SK DCN 4-4.99
.111
136
•
QCP 0189
(1)
.109
.189
136
.03819
SK DCN 4-4.99
4.5
•
QCP 0197 (1) .177 .112 .03583 SIG SSC (2) SK DCN 4-4.99 • IC908
(1)
.197
.04055
5.0
.120
136
SK DCN 5-5.99
QCP 0201 (1) .201 .119 .04134 136 5.0 SK DCN 5-5.99 •
QCP 0216 (1) .217 .116 .04685 136 5.5 SK DCN 5-5.99 •
QCP 0236-2M .236 .110 .04764 136 6.0 •
QCP 0240-2M .240 .109 .04843 136 6.0 •
QCP 0244-2M .244 .108 .04921 136 6.0 •
QCP 0248-2M .248 .107 .05000 136 6.0 •
QCP 0250-2M .250 .107 .05039 136 6.0 •
QCP 0252-2M .252 .107 .05079 136 6.0 •
QCP 0256-2M .256 .114 .05551 136 6.5 •
QCP 0259-2M .260 .113 .05630 136 6.5 •
QCP 0263-2M .264 .112 .05709 136 6.5 •
QCP 0267-2M .268 .111 .05787 136 6.5 •
QCP 0272-2M .272 .111 .05866 136 6.5 •
QCP 0275-2M .276 .128 .05315 136 7.0 •
QCP 0279-2M .280 .127 .05394 136 7.0 •
QCP 0283-2M .283 .126 .05472 136 7.0 •
QCP 0287-2M .287 .126 .05551 136 7.0 •
QCP 0291-2M .291 .125 .05630 136 7.0 •
QCP 0295-2M .295 .124 .05709 136 7.0 •
QCP 0299-2M .299 .123 .05787 136 7.0 •
QCP 0303-2M .303 .122 .05866 136 7.0 •
QCP 0307-2M .307 .122 .05945 136 7.0 •
QCP 0311-2M .311 .121 .06024 136 7.0 •
QCP 0315-2M .315 .149 .06400 136 8.0 •
QCP 0319-2M .319 .148 .06500 136 8.0 •
QCP 0323-2M .323 .147 .06500 136 8.0 •
QCP 0327-2M .327 .146 .06600 136 8.0 •
QCP 0331-2M .331 .146 .06700 136 8.0 •
QCP 0335-2M .335 .145 .06800 136 8.0 •
QCP 0339-2M .339 .144 .06900 136 8.0 •
QCP 0343-2M .343 .143 .06900 136 8.0 •
QCP 0346-2M .346 .143 .07000 136 8.0 •
QCP 0354-2M .354 .153 .07500 136 9.0 •
QCP 0358-2M .358 .152 .07600 136 9.0 •
QCP 0362-2M .362 .152 .07700 136 9.0 •
QCP 0366-2M .366 .151 .07800 136 9.0 •
QCP 0370-2M .370 .150 .07800 136 9.0 •
QCP 0374-2M .374 .149 .07900 136 9.0 •
QCP 0378-2M .378 .148 .08000 136 9.0 •
QCP 0382-2M .382 .148 .08100 136 9.0 •
QCP 0386-2M .386 .147 .08100 136 9.0 •
QCP 0390-2M .390 .146 .08200 136 9.0 •
QCP 0394-2M .394 .185 .08200 136 10.0 •
QCP 0398-2M .398 .184 .08300 136 10.0 •
QCP 0402-2M .402 .183 .08400 136 10.0 •
• Provides high surface finish of up to 64 microinches Ra hole cylindricity and straightness of up to.002" • For cutting conditions see page 88
(1) Single margin
(2) Seat size code
For tools, see pages: DCN A-1.5D (4, 13) • DCN R-1.5D (5, 14) • DCN A-3D (6, 15) • DCN R-3D (7, 16) • DCN A-5D (8, 17) • DCN R-5D (9, 18) • DCN A-8D (10, 19) •
DCN R-8D (11, 20) • DCN R-10D (11, 20) • DCN R-12D (12, 21) • DCN C-3D (22) • DCN C-5D (22) • DCN C-8D (23) • DCN C-12D (23) • DCNS-3D (24) • DCNS-5D (25)
• DCNM (26) • DCNT (M8-M24) (169) • DCNT (UNC/UNF) (167) • MNSNT (354)
52 ISCAR