China HSS Center Drills

HSS Fully ground Center Drills
With 60, 90 or 120 degree protection chamfer
Features:
(1) DIN 333, Form A, right-hand.
(2)Normal type, Bell type, Milssile & Aircraft Mini and Center Long series Center Drills can be supplied.
All the Model Nos are in the table list below.
(3)We can also make special sizes according to the customers' detailed samples and drawings.
(4) Center Drill Set is also available.
(5) Solid carbide Center Drills are available.

Metric Center DrillsDiaWorking LengthMilled Model No.Ground Model No.1.03.15mm217-0010217-10101.64.0mm217-0016217-10162.05.0mm217-0020217-10202.56.3mm217-0025217-10253.158.0mm217-0032217-10324.010mm217-0040217-10405.012.5mm217-0050217-10505.316.0mm217-0060217-10608.020mm217-0080217-10801.025mm217-0090217-10901.64.0mm217-3016217-40162.05.0mm217-3020217-40202.56.3mm217-3025217-40253.158.0mm217-3032217-40324.010.0mm217-3040217-40405.012.5mm217-3050217-40506.316.0mm217-3060217-4060

Center Drill Ground Plain StyleSizeBody Dia.Drill Dia.Overall LengthMilled Model No.Groung Model No.11/83/641-1/4217-4001217-900123/165/641-7/8217-4002217-900231/47/642217-4003217-900345/161/82-1/8217-4004217-900457/163/162-3/4217-4005217-900561/27/323217-4006214-900675/81/43-1/4217-4007217-900783/45/163-1/2217-4008217-9008Bell Type Center Drills120Angle HSS GroundSizeBody Dia.Drill Dia.Overall LengthModel No. 111/83/640.1217-2011 123/161/160.15217-2012 131/43/320.2217-2013 145/167/640.25217-2014 157/165/320.35217-2015 161/23/160.4217-2016 175/87/320.5217-2017 183/41/40.6217-2018 Long Series Center DrillsSizeBody Dia.Drill Dia.Overall LengthMilled Model No.Groung Model No.11/83/643217-8103217-710311/83/644217-8104217-710411/83/645217-8105217-710511/83/646217-8106217-710623/165/643217-8203217-720323/165/644217-8204217-720423/165/645217-8205217-720523/165/646217-8206217-720631/47/644217-8304217-730431/47/645217-8305217-730531/47/646217-8306217-730645/161/84217-8404217-740445/161/85217-8405217-740545/161/86217-8406217-740657/163/164217-8504217-750457/163/165217-8505217-750557/163/166217-8506217-750661/27/324217-8604217-760461/27/325217-8605217-760561/27/326214-8606217-760675/81/46217-8706217-770683/45/166217-8806217-7806Missile&Aircraft Mini-Center DrillsSize Body Dia. Drill Dia. Overall Length Model No. 000 1/8 0.020 1-1/4 217-500000 1/8 0.025 1-1/4 217-50010 1/8 1/32 1-1/4 217-5002

Bell Type Center DrillSize Body Dia. Drill Dia. Bell Dia. Overall Lenght Milled Model No. Ground Model No. NO.11 1/8 3-54 3/64 1-1/4 217-7001 217-8001 .NO12 3/16 1/16 1/16 1-7/8 217-7002 217-8002 .NO13 1/43/323/32 2 217-7003 217-8003 .NO14 5/16 7/64 7/64 2-1/8 217-7004 217-8004.NO15 7/16 5/32 5/32 2-3/4 217-7005 217-8005 .NO16 1/2 3/16 3/16 3 217-7006 217-8006 .NO17 5/8 7/32 7/32 3-1/4 217-7007 217-8007 .NO18 3/4 1/4 1/4 3-1/2 217-7008 217-8008