HSS NSB & HSS Drills B101 HSS NSB HSS Drills ………B‚P‚O‚U …………B‚P‚O‚W …………B‚P‚O‚X …B‚P‚P‚P …B‚P‚P‚U ………B‚P‚P‚X …………B‚P‚Q‚O B‚P‚Q‚V B‚P‚Q‚W B‚P‚Q‚X B‚P‚R‚O B‚P‚R‚S B‚P‚R‚Q B‚P‚R‚R @EMCƒX[ƒp[ƒhƒŠƒ‹ EMC @EMC Super Drills @GCƒXƒ^[ƒeƒBƒ“ƒOƒhƒŠƒ‹ GSS @GC Starting Drills @ƒX[ƒp[SUSƒhƒŠƒ‹ SS @Super SUS Drills @‹­—ÍŒ^ƒhƒŠƒ‹ YK /KLE @Palabolic Flute Drills @ƒmƒXŒ^ƒhƒŠƒ‹ Y N/Y C @Noss Drills @3SƒhƒŠƒ‹ S M @3S Drills @ƒAƒ‹ƒ~—p‹­—ÍŒ^ƒhƒŠƒ‹ K A @Palabolic Flute Drills for Aluminium ……B‚P‚O‚S ………B‚P‚O‚T B‚P‚Q‚S B‚P‚Q‚U @ƒR[ƒeƒBƒ“ƒOƒmƒ“ƒXƒeƒbƒvƒ{[ƒ‰[15 15NSB-C @Coated Non Step Borer 15 @ƒmƒ“ƒXƒeƒbƒvƒ{[ƒ‰[ 20NSB @Non Step Borer ƒnƒCƒXƒmƒ“ƒXƒeƒbƒvƒ{[ƒ‰[EƒnƒCƒXƒhƒŠƒ‹‘I’èŠî€•\ Selection standard table for HSS Non Step Borer & HSS Drills ƒnƒCƒXƒmƒ“ƒXƒeƒbƒvƒ{[ƒ‰[ HSS Non Step Borer ƒnƒCƒXƒhƒŠƒ‹ HSS Drills …………B‚P‚O‚Q ƒnƒCƒXƒmƒ“ƒXƒeƒbƒvƒ{[ƒ‰[EƒnƒCƒXƒhƒŠƒ‹ HSS Non Step Borer & HSS Drills ƒnƒCƒXƒmƒ“ƒXƒeƒvƒ{..ƒ‰..EƒnƒCƒXƒhƒŠƒ‹HSS Non Step Borer & HSS Drills ¡–@•\ Size ðŒ•\ Condition B101

ƒnƒCƒX‚m‚r‚aEƒnƒCƒXƒhƒŠƒ‹ B102 ƒnƒCƒX‚m‚r‚a ƒnƒCƒXƒhƒŠƒ‹ 2.0`20.0 2.0`20.0 2.0`13.0 2.0`13.0 1.0`13.0 1.0`13.0 3.0`25.0 M3`5/8 M3~M8 ˜ZŠpŒŠ•t‚«—p ƒ{ƒ‹ƒg—p For bolt with hexagonal hole ŽM¬‚Ë‚¶—p EMCƒX[ƒp[ƒhƒŠƒ‹ ƒXƒ^ƒuŒ` EMC Super Drills -Stub EMCƒX[ƒp[ƒhƒŠƒ‹ ƒŒƒMƒ…ƒ‰[Œ` EMC Super Drills -Regular ƒX[ƒp[SUSƒhƒŠƒ‹ ƒXƒ^ƒuŒ` Super SUS Drills -Stub ƒX[ƒp[SUSƒhƒŠƒ‹ ƒŒƒMƒ…ƒ‰[Œ` Super SUS Drills -Regular ‹­—ÍŒ`ƒhƒŠƒ‹ Straight Shank Parabolic Flute Drills ‹­—ÍŒ`ƒƒ“ƒOƒhƒŠƒ‹ Straight Shank Parabolic Flute Drills -Long Length GCƒXƒ^[ƒeƒBƒ“ƒOƒhƒŠƒ‹ GC Starting Drills 3SƒhƒŠƒ‹ RŒ^ 3S Straight Shank Drills -R...

HSS NSB & HSS Drills B103 HSS NSB HSS Drills B106 B107 B109 B110 B111 B112 B108 B119 B119 B127 B127 B129 B129 B130 B130 B128 B132 B132 ‰ÁHŒŠ[‚³7DcˆÈã Drilling depth over 7Dc ‰ÁHŒŠ[‚³7DcˆÈã Drilling depth over 7Dc ‰ÁHŒŠ[‚³7DcˆÈã Drilling depth over 7Dc 135°ˆÊ’uŒˆ‚ßA45°–ÊŽæ‚è—p For 135° positioning, 45° chamfering JIS B1176ƒ{ƒ‹ƒgŒŠ‚¨‚æ‚Ñ À‚®‚茊‰ÁH—p JIS B1176 bolt hole and countersink hole machining À‚®‚茊‰ÁH—p Countersink hole machining ‰ÁHŒŠ[‚³ Drilling depth “K—p”ííÞÞŽ¿ Work material ŒfÚ•Å Page `2Dc `3Dc `4Dc `5Dc `7Dc `10Dc `15Dc `20Dc `30Dc “î| Mild steels ’Y‘f| Carbon steels ‡‹à| Alloy...

ƒnƒCƒX‚m‚r‚aEƒnƒCƒXƒhƒŠƒ‹ B108 ƒnƒCƒX‚m‚r‚a ƒnƒCƒXƒhƒŠƒ‹ 135°ˆÊ’uŒˆ‚ß—p135° Starting 45°–ÊŽæ‚èê—p45 ° Chamfering HSS-Co G-Coated Low Helix Øí ðŒ•\ Cutting Conditions B128 Straight Shank ƒVƒƒƒ“ƒN ƒXƒgƒŒ[ƒg ¡–@@Size (mm) ¤•iƒR[ƒh Item Code ÝŒÉ Stock ’¼ŒaDc Drill Dia. ƒVƒƒƒ“ƒNŒaDs Shank Dia. ‘S’·L Overall Length a’·R Flute Length HSS-Co G-Coated Low Helix Øí ðŒ•\ Cutting Conditions B128 Straight Shank ƒVƒƒƒ“ƒN ƒXƒgƒŒ[ƒg L öDc öDs R GSS . L öDc öDs R GSS . ×90 GCƒXƒ^[ƒeƒBƒ“ƒOƒhƒŠƒ‹ G-Coated Starting Drills ¡–@@Size (mm) ¤•iƒR[ƒh Item Code GSS3.0 GSS4.0 GSS5.0 GSS6.0 GSS8.0 GSS10.0 GSS12.0 GSS16.0...