Tool Manufacturers 50mm Depth HSS Magnetic Core Drill US $5.00-45.00 / Piece |1 Piece (Min. Order) Customized: 50mm Standard: ISO9001,ISO14001 Length: 50mm Type: Core Drill Bit Material: High Speed Steel Usage: Metal Drilling Customization: Av
Type | Size | Type | Size |
 DNHX-40120 |  12*50 |   DNHX-40350 |  35*50 |
  DNHX-40130 |  13*50 |   DNHX-40360 |  36*50 |
  DNHX-40140 |  14*50 |   DNHX-40370 |  37*50 |
  DNHX-40150 |  15*50 |   DNHX-40380 |  38*50 |
  DNHX-40160 |  16*50 |   DNHX-40390 |  39*50 |
  DNHX-40170 |  17*50 |   DNHX-40400 |  40*50 |
  DNHX-40175 |  17.5*50 |   DNHX-40410 |  41*50 |
  DNHX-40180 |  18*50 |   DNHX-40420 |  42*50 |
  DNHX-40185 |  18.5*50 |   DNHX-40430 |  43*50 |
  DNHX-40190 |  19*50 |   DNHX-40440 |  44*50 |
  DNHX-40200 |  20*50 |   DNHX-40450 |  45*50 |
  DNHX-40210 |  21*50 |   DNHX-40460 |  46*50 |
  DNHX-40215 |  21.5*50 |   DNHX-40470 |  47*50 |
  DNHX-40220 |  22*50 |   DNHX-40480 |  48*50 |
  DNHX-40225 |  22.5*50 |   DNHX-40490 |  49*50 |
  DNHX-40230 |  23*50 |   DNHX-40500 |  50*50 |
  ...... | ...... |  ...... |  ...... |
  DNHX-40330 |  33*50 |   DNHX-40600 |  60*50 |
  DNHX-40340 |  34*50 |   DNHX-40650 |  65*50 |