7. TIP COOLANT DRILL

 Model: YTD

 ball03a.gif Carbide Brazed Tipped drill, Cylindrical with flat shank, Internal coolant hole.
 ball03a.gif 140 self-centering point for accurate hole positioning. Regular helix angle : 28 ~ 30.
 ball03a.gif Drill body consists of heat-treated tool steel and cutting edge is brazed with carbide tip.
 

 Carbide substrate:

 ball03a.gif Ultra-fine Micro Grain, PVD TiN coated.
 

 Application

 ball03a.gif To perform heavy drilling operation and ideal for high productivity.
 ball03a.gif Specially designed for powerful machine. Effective cutting depth 3xDia.
 ball03a.gif Broad range application from general to tough material.

Code No.

D

d

L1

L2

L3

YTD 135

13.5

16.0

115

67

48

YTD 136

13.6

YTD 137

13.7

YTD 138

13.8

YTD 139

13.9

YTD 140

14.0

YTD 141

14.1

YTD 142

14.2

YTD 143

14.3

YTD 144

14.4

YTD 145

14.5

YTD 146

14.6

20.0

130

80

59

YTD 147

14.7

YTD 148

14.8

YTD 149

14.9

YTD 150

15.0

YTD 151

15.1

YTD 152

15.2

YTD 153

15.3

YTD 154

15.4

YTD 155

15.5

YTD 156

15.6

YTD 157

15.7

YTD 158

15.8

YTD 159

15.9

YTD 160

16.0

YTD 161

16.1

YTD 162

16.2

YTD 163

16.3

YTD 164

16.4

YTD 165

16.5

Code No.

D

d

L1

L2

L3

YTD 166

16.6

20.0

140

90

66

YTD 167

16.7

YTD 168

16.8

YTD 169

16.9

YTD 170

17.0

YTD 171

17.1

YTD 172

17.2

YTD 173

17.3

YTD 174

17.4

YTD 175

17.5

YTD 176

17.6

YTD 177

17.7

YTD 178

17.8

YTD 179

17.9

YTD 180

18.0

YTD 181

18.1

YTD 182

18.2

YTD 183

18.3

YTD 184

18.4

YTD 185

18.5

YTD 186

18.6

25.0

155

99

73

YTD 187

18.7

YTD 188

18.8

YTD 189

18.9

YTD 190

19.0

YTD 191

19.1

YTD 192

19.2

YTD 193

19.3

YTD 194

19.4

YTD 195

19.5

YTD 196

19.6

 

 

Code No.

D

d

L1

L2

L3

YTD 197

19.7

25.0

155

99

73

YTD 198

19.8

YTD 199

19.9

YTD 200

20.0

YTD 201

20.1

YTD 202

20.2

YTD 203

20.3

YTD 204

20.4

YTD 205

20.5

YTD 206

20.6

YTD 207

20.7

YTD 208

20.8

YTD 209

20.9

YTD 210

21.0

YTD 211

21.1

YTD 212

21.2

YTD 213

21.3

YTD 214

21.4

YTD 215

21.5

YTD 216

21.6

160

104

76

YTD 217

21.7

YTD 218

21.8

YTD 219

21.9

YTD 220

22.0

YTD 221

22.1

YTD 222

22.2

YTD 223

22.3

YTD 224

22.4

YTD 225

22.5

YTD 226

22.6

YTD 227

22.7

 

Code No.

D

d

L1

L2

L3

YTD 228

22.8

25.0

160

104

76

YTD 229

22.9

YTD 230

23.0

YTD 231

23.1

YTD 232

23.2

YTD 233

23.3

YTD 234

23.4

YTD 235

23.5

YTD 236

2.6

32.0

170

110

79

YTD 237

23.7

YTD 238

23.8

YTD 239

23.9

YTD 240

24.0

YTD 241

24.1

YTD 242

24.2

YTD 243

24.3

YTD 244

24.4

YTD 245

24.5

YTD 246

24.6

YTD 247

24.7

YTD 248

24.8

YTD 249

24.9

YTD 250

25.0

YTD 251

25.1

YTD 252

25.2

YTD 253

25.3

YTD 254

25.4

YTD 255

25.5

YTD 256

25.6

175

115

83

YTD 257

25.7

YTD 258

25.8

YTD 259

25.9

YTD 260

26.0

YTD 261

26.1

YTD 262

26.2

YTD 263

26.3

YTD 264

26.4

YTD 265

26.5

YTD 266

26.6

YTD 267

26.7

YTD 268

26.8

YTD 269

26.9

YTD 270

27.0

YTD 271

27.1

YTD 272

27.2

YTD 273

27.3

YTD 274

27.4

YTD 275

27.5

YTD 276

27.6

185

125

92

YTD 277

27.7

YTD 278

27.8

YTD 279

27.9

YTD 280

28.0

YTD 281

28.1

YTD 282

28.2

YTD 283

28.3

YTD 284

28.4

YTD 285

28.5

YTD 286

28.6

YTD 287

28.7

YTD 288

28.8

YTD 289

28.9

YTD 290

29.0

Code No.

D

d

L1

L2

L3

YTD 291

29.1

32.0

185

125

92

YTD 292

29.2

YTD 293

29.3

YTD 294

29.4

YTD 295

29.5

YTD 296

29.6

YTD 297

29.7

YTD 298

29.8

YTD 299

29.9

YTD 300

30.0

YTD 301

30.1

YTD 302

30.2

YTD 303

30.3

YTD 304

30.4

YTD 305

30.5

YTD 306

30.6

40.0

210

140

98

YTD 307

30.7

YTD 308

30.8

YTD 309

30.9

YTD 310

31.0

YTD 311

31.1

YTD 312

31.2

YTD 313

31.3

YTD 314

31.4

YTD 315

31.5

YTD 316

31.6

YTD 317

31.7

YTD 318

31.8

YTD 319

31.9

YTD 320

32.0

YTD 321

32.1

YTD 322

32.2

YTD 323

32.3

YTD 324

32.4

YTD 325

32.5

YTD 326

32.6

220

150

104

YTD 327

32.7

YTD 328

32.8

YTD 329

32.9

YTD 330

33.0

YTD 331

33.1

YTD 332

33.2

YTD 333

33.3

YTD 334

33.4

YTD 335

33.5

YTD 336

33.6

YTD 337

33.7

YTD 338

33.8

YTD 339

33.9

YTD 340

34.0

YTD 341

34.1

YTD 342

34.2

YTD 343

34.3

YTD 344

34.4

YTD 345

34.5

YTD 346

34.6

230

160

113

YTD 347

34.7

YTD 348

34.8

YTD 349

34.9

YTD 350

35.0

YTD 351

35.1

YTD 352

35.2

YTD 353

35.3

 

 

Code No.

D

d

L1

L2

L3

YTD 354

35.4

40.0

230

160

113

YTD 355

35.5

YTD 356

35.6

YTD 357

35.7

YTD 358

35.8

YTD 359

35.9

YTD 360

36.0

YTD 361

36.1

YTD 362

36.2

YTD 363

36.3

YTD 364

36.4

YTD 365

36.5

YTD 366

36.6

YTD 367

36.7

YTD 368

36.8

YTD 369

36.9

YTD 370

37.0

YTD 371

37.1

YTD 372

37.2

YTD 373

37.3

YTD 374

37.4

YTD 375

37.5

YTD 376

37.6

240

170

119

YTD 377

37.7

YTD 378

37.8

YTD 379

37.9

YTD 380

38.0

YTD 381

38.1

YTD 382

38.2

YTD 383

38.3

YTD 384

38.4

YTD 385

38.5

YTD 386

38.6

YTD 387

38.7

YTD 388

38.8

YTD 389

38.9

YTD 390

39.0

YTD 391

39.1

YTD 392

39.2

YTD 393

39.3

YTD 394

39.4

YTD 395

39.5

YTD 396

39.6

250

180

122

YTD 397

39.7

YTD 398

39.8

YTD 399

39.9

YTD 400

40.0

YTD 401

40.1

YTD 402

40.2

YTD 403

40.3

YTD 404

40.4

YTD 405

40.5

YTD 406

40.6

YTD 407

40.7

YTD 408

40.8

YTD 409

40.9

YTD 410

41.0

YTD 411

41.1

YTD 412

41.2

YTD 413

41.3

YTD 414

41.4

YTD 415

41.5