OF DRILLING TOOLS

aHow this section page is organized

z Arranged in order of solid carbide drills, high-speed steel drills, indexable type drills and brazed type drills.

PHOTO OF PRODUCT

PRODUCT TITLE

PRODUCT CODEDIAMETER TOLERANCEGEOMETRY
PRODUCT SECTIONPRODUCT TYPE SUITABLE WORK MATERIAL

DRILLING (SOLID CARBIDE) DRILLING (EXCHANGEABLE HEAD)

DLE TAW

a Solid carbide drills for centering and chamfering aWavy cutting edge design for good chip control.

LEADING DRILLS SERIESa Two-step point anglesaSerration geometry for accurate insert location.
a Excellent sharpness and chipping resistance and stable machining of stainless steels

PP MM KK N S H P M K N S H .5625< DC< .6875 .7031< DC< 1.1719 DC=1.1875

─.00063─.00079─.00098
Metric Standard─.00134─.00161─.00197
INCH STANDARDLF(inch)
External CoolantCNT
PLLFL/D=3
Internal CoolantLU
LULBX
LCFLH
(mm)OALOAL
DCON=33 < DCON< 6 6<DCON< 10 10 < DCON< 16

0 0 0 0 KAPR Holder Dimensions (inch) * Insert

  • 0.010
  • 0.012
  • 0.015
  • 0.018 Stock

(inch) DC

DCON=.1181 .1181 < DCON < .2362 .2362 < DCON < .3937 .3937 < DCON < .6299 Order Number LU LBX LH OAL LF DCON CNT (inch) Order Number

0 0 0 0 Insert Screw Wrench Plate Anti-seize Lubricant

  • .0004
  • .0005
  • .0006
  • .0007 *

.7344 TAWNH0047T a

TAWSN0049 a 2.319 2.811 4.032 6.282 6.148 1.000 1/8-27 WS304517T TKY10T WPT4405 MK1KS .7500 TAWNH0048T a

DCSIG Order NumberLULCFPL LF OAL DCON
.7656TAWNH0049T a
(mm)(inch)(mm) (inch) (mm)(inch) (mm)(mm) (inch) (inch) (mm) (inch) (inch) (mm)*
3.0 .1181 90°a DLE0300S030P0901.2 .0479 .354 45 1.772 43.7 1.720 1.3 .051 45°3 .118.7813TAWNH0050T a
4.0 .1575 90°a DLE0400S040P0901.6 .06312.472 50 1.969 48.3 1.902 1.7 .067 45°4 .157TAWSN0051a 2.441 2.977 4.040 6.290 6.148 1.000 1/8-27 WS304518T TKY10T WPT4405 MK1KS
5.0 .1969 90°a DLE0500S050P0902.0 .07914.551 60 2.362 57.9 2.280 2.1 .083 45°5 .197.7969TAWNH0051T a
6.0 .2362 90°a DLE0600S060P0902.4 .09415.591 66 2.598 63.4 2.496 2.6 .102 45°6 .236*
7.0 .2756 90°DLE0700S070P0902.8 .11018.709 74 2.913 71.0 2.795 3.0.118 45° 7 .276.8125TAWNH0052T a
a
8.0 .3150 90°a DLE0800S080P0903.2 .12620.787 74 2.913 70.6 2.780 3.4 .134 45°8 .315TAWSN00542.567 3.101 4.046 6.296 6.148 1.000 1/8-27 WS304518T TKY10T WPT4405 MK1KS.8281TAWNH0053T
10.0 .3937 90°DLE1000S100P0904.1 .16124.945 84 3.307 79.7 3.138 4.3 .169 45° 10.394aa
a
12.0 .4724 90°a DLE1200S120P0904.9 .19328 1.102 95 3.740 89.9 3.539 5.1 .201 45° 12.472.8438TAWNH0054T a
16.0 .6299 90°a DLE1600S160P0906.6 .26035 1.378 113 4.449 106.2 4.181 6.8 .268 45° 16.630*
Note 1) In the region of roughly DC/4, which is the region of the two-step point angles, the central area will not have a 90° bottom hole angle..8594TAWNH0055T a
Chamfering will also not be possible in this region.TAWSN0056a 2.693 3.266 4.250 6.500 6.344 1.000 1/8-27 WS355520T TKY15T WPT4405 MK1KS
Note 2) The centering diameter should be less than the drill diameter (processing diameter) DC and the usable length LU should be referred to.8750TAWNH0056T a
as a guideline.
.8906TAWNH0057T a
TAWSN0059a 2.819 3.390 4.256 6.506 6.344 1.000 1/8-27 WS355521T TKY15T WPT4405 MK1KS.9063TAWNH0058T a
.9219TAWNH0059T a
.9375TAWNH0060T a
TAWSN0061a 2.945 3.557 4.502 6.877 6.706 1.250 1/4-18 WS355521T TKY15T WPT4405 MK1KS
.9531TAWNH0061T a
MM*
.9688TAWNH0062T a
TAWSN0100a 3.071 3.641 4.507 6.882 6.706 1.250 1/4-18 WS406023T TKY25T WPT4405 MK1KS.9844TAWNH0063T a
1.0000TAWNH0100T a
1.0156TAWNH0101T a
TAWSN0102a 3.193 3.807 4.713 7.088 6.903 1.250 1/4-18 WS406024T TKY25T WPT4405 MK1KS

1.0313 TAWNH0102T a * Clamp Torque (lbf-in) : WS304517T=31, WS304518T=31, WS355520T=49, WS355521T=49, WS406023T=75, WS406024T=75 Note 1) The above dimensions (* ) are for when installing the inserts. Note 2) Please contact us for any geometry that is not in this catalogue (e.g. different diameter and length).

CUTTING CONDITIONS M174

a : USA Stock OPERATIONAL GUIDANCEM175a : USA Stock
M172TECHNICAL DATAP001M212

PRODUCT STANDARDS

indicates diameters, order numbers, stock status,numbers of teeth, dimensions, and spare parts for the title product.

LEGEND FOR STOCK STATUS MARK

a To Order : For solid-carbide or brazed drills, please specify order number and grade. For indexable type drills, please specify order number for the drill. For indexable type drill inserts, please specify insert number and insert grade.