Page 223 - YG 2019

STRAIGHT D2147 SERIES UN-COATED STRAIGHT D2148 SERIES UN-COATED
SHANK DRILLS D4147 SERIES TiN-COATED SHANK DRILLS D4148 SERIES TiN-COATED

HSSCo8, STRAIGHT SHANK SCREW MACHINE HSSCo8, STRAIGHT SHANK SCREW MACHINE

▶Flute Geometry : Right hand spiral, wider flutes ▶Flute Geometry : Right hand spiral, wider flutes
▶Point Angle : 135° : Split point ▶Point Angle : 135° : Split point
▶Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Wire gauge size #53~#60 : Normal point
Wire gauge size #1~#52 : Split point
▶Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron

D1 D1
L1 L1
#53~#60 #1~#52
L2 L2

135 P.232 135 P.232
▶ Letter sizes Unit : Inch ▶ Wire gauge sizes Unit : Inch
Diameter Flute Overall Diameter Flute Overall
EDP No. EDP No.
Letter Decimal Length Length Wire gauge Decimal Length Length
UN-COATED TiN-COATED D1 L1 L2 UN-COATED TiN-COATED D1 L1 L2
** D2147201 D4147201 A .2340 1-5/16 2-7/16 ** D2148101 D4148101 1 .2280 1-5/16 2-7/16
** D2147202 D4147202 B .2380 1-3/8 2-1/2 ** D2148102 D4148102 2 .2210 1-5/16 2-7/16
** D2147203 D4147203 C .2420 1-3/8 2-1/2 ** D2148103 D4148103 3 .2130 1-1/4 2-3/8
** D2147204 D4147204 D .2460 1-3/8 2-1/2 ** D2148104 D4148104 4 .2090 1-1/4 2-3/8
** D2147205 D4147205 E .2500 1-3/8 2-1/2 ** D2148105 D4148105 5 .2055 1-1/4 2-3/8
** D2147206 D4147206 F .2570 1-7/16 2-5/8 ** D2148106 D4148106 6 .2040 1-1/4 2-3/8
** D2147207 D4147207 G .2610 1-7/16 2-5/8 ** D2148107 D4148107 7 .2010 1-3/16 2-1/4
D2148108
D4148108
2-1/4
8
.1990
1-3/16
**
** D2147208 D4147208 H .2660 1-1/2 2-11/16 ** D2148109 D4148109 9 .1960 1-3/16 2-1/4
** D2147209 D4147209 I .2720 1-1/2 2-11/16 ** D2148110 D4148110 10 .1935 1-3/16 2-1/4
** D2147210 D4147210 J .2770 1-1/2 2-11/16 ** D2148111 D4148111 11 .1910 1-3/16 2-1/4
** D2147211 D4147211 K .2810 1-1/2 2-11/16 ** D2148112 D4148112 12 .1890 1-3/16 2-1/4
** D2147212 D4147212 L .2900 1-9/16 2-3/4 ** D2148113 D4148113 13 .1850 1-1/8 2-3/16
** D2147213 D4147213 M .2950 1-9/16 2-3/4 ** D2148114 D4148114 14 .1820 1-1/8 2-3/16
** D2147214 D4147214 N .3020 1-5/8 2-13/16 ** D2148115 D4148115 15 .1800 1-1/8 2-3/16
** D2147215 D4147215 O .3160 1-11/16 2-15/16 ** D2148116 D4148116 16 .1770 1-1/8 2-3/16
** D2147216 D4147216 P .3230 1-11/16 2-15/16 ** D2148117 D4148117 17 .1730 1-1/8 2-3/16
** D2147217 D4147217 Q .3320 1-11/16 3 ** D2148118 D4148118 18 .1695 1-1/16 2-1/8
** D2147218 D4147218 R .3390 1-11/16 3 ** D2148119 D4148119 19 .1660 1-1/16 2-1/8
1-1/16
D4148120
2-1/8
.1610
20
D2148120
** D2147219 D4147219 S .3480 1-3/4 3-1/16 ** D2148121 D4148121 21 .1590 1-1/16 2-1/8
**
** D2147220 D4147220 T .3580 1-3/4 3-1/16 ** D2148122 D4148122 22 .1570 1-1/16 2-1/8
** D2147221 D4147221 U .3680 1-13/16 3-1/8 ** D2148123 D4148123 23 .1540 1 2-1/16
** D2147222 D4147222 V .3770 1-7/8 3-1/4 ** D2148124 D4148124 24 .1520 1 2-1/16
** D2147223 D4147223 W .3860 1-7/8 3-1/4 ** D2148125 D4148125 25 .1495 1 2-1/16
** D2147224 D4147224 X .3970 1-15/16 3-5/16 ** D2148126 D4148126 26 .1470 1 2-1/16
** D2147225 D4147225 Y .4040 1-15/16 3-5/16 ** D2148127 D4148127 27 .1440 1 2-1/16
** D2147226 D4147226 Z .4130 2 3-3/8 ** D2148128 D4148128 28 .1405 15/16 1-15/16
▶ Tolerance : See page 218 / ** 5pcs per package ** D2148129 D4148129 29 .1360 15/16 1-15/16
** D2148130 D4148130 30 .1285 15/16 1-15/16
▶ Tolerance : See page 218 / ** 5pcs per package
◎ : Excellent ◯ : Good ◎ : Excellent ◯ : Good
P H M K N S P H M K N S
Carbon Prehardened Carbon Prehardened
Steels Alloy Steels Steels Hardened Steels Stainless Cast Iron Aluminum Copper Bronze CFRP Titanium Steels Alloy Steels Steels Hardened Steels Stainless Cast Iron Aluminum Copper Bronze CFRP Titanium
Steels
~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~ ~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~ Steels
◎ ◎ ○ ○ ○ ◎ ◎ ○ ○ ○
222 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 223