TungDrillTwisted

product_Holemaking_TungDrillTwisted

阵容丰富的可转位式钻头满足各种钻孔加工

钻体内扭曲的冷却孔实现了优秀的排屑和表面精度

应用 & 特点

DrillingCoolant hole

1. 钻头丰富的阵容适用于各种钻孔加工

  • 钻头直径: ø12.5 – ø 54.0 mm
  • L/D = 2, 3, 4, 5

丰富的断屑槽和材质实现高通用性。

2. 优秀的排屑


冷却孔增加了1.5倍的冷却液流量,提高了排屑,实现了优秀的表面精度。

3. TungDrillBig

带可调节刀夹的钻体,覆盖孔直径范围:øDc: ø55 mm – ø80 mm, L/D = 2.5

  • 高刚性钻体和优化的刀片定位

    为高精度孔加工提供了良好的平衡切削力和稳定的加工条件。

  • 可调节刀具直径

    TungDrillBig拥有5种钻体尺寸,可容纳从55 mm到80 mm一系列直径范围的设置平板。

  • 多种选项的设计

    相同钻体上可以分别安装TDX和TDS型刀夹。

刀片 & 材质

刀片
TungDrillTwisted 刀片

XPMT-DJ / -DS / -DW / -DG

倒角环刀片

XHGX090700R-45A

TDXCF 倒角环刀片

主要材质

AH725

   

  • P15 – P30 / M15 – M30 / K25 – K30 / S15 – S25
  • Good balance between wear and chipping resistance
  • Suitable for machining steel and stainless steel under general cutting conditions

T1115

  • K10 – K25
  • High wear resistance
  • Suitable for milling cast iron

AH7020

  • Wear-resistant grade that enables high speed machining in steel and cast iron. Improved machining efficiency with no compromise on tool life.

AH7030

   

  • First-choice grade in all material groups.Extremely fracture resistant, the grade provides predictability in unstable drilling applications that might, otherwise, induce edge chipping.

AH6030

 

  • M25 – M35 / S15 – S30
  • 高抗崩损性
  • 适用于钢和耐热合金一般条件下的加工

AH9030

 

  • P15 – P35 / K10 – K25
  • 高耐磨性
  • 适用于钢和铸铁的高速加工

GH130

 

  • P25 – P40 / M25 – M40 / K25 – K40
  • 高抗崩刃性和抗崩损性
  • 适用于钢,不锈钢和铸铁的加工

钻体 & 相关刀具

钻体

TDX-F (ø12.5 – ø54 mm)

可转位刀片式钻头,削平柄

钻体

TDB (ø55 – ø80 mm)

带设置垫片的直径可调式钻头

刀夹套件

TDXCA (ø55 – ø80 mm)

带调节垫片

钻体

C-TDX

带“TungCap”柄的可转位刀片式钻头

倒角环

TDXCF

与钻体共轴安装

实际案例

零件: 小齿轮
材料: SCM435 / 34CrMo4
钻头: TDX185F25-2
刀片: XPMT06X308R-DW
材质: AH9030
加工条件: Vc = 160 (m/min)
f = 0.11 (mm/rev)
Vf = 300 (mm/min)
H = 18 (mm)
冷却方式: 冷却液
机床: 数控车床
零件:
材料: S33C
钻头: TDX200F25-3
刀片: XPMT06X308R-DJ
材质: AH725
加工条件: Vc = 138 (m/min)
f = 0.06 (mm/rev)
Vf = 132 (mm/min)
H = 25 (mm)
冷却方式: 冷却液
机床: 非标机床
零件: 连杆
材料: S55C
钻头: TDX200F25-3
刀片: XPMT06X308R-DW
材质: AH725
加工条件: Vc = 90 (m/min)
f = 0.06 (mm/rev)
Vf = 86 (mm/min)
H = 22 (mm)
冷却方式: 冷却液
机床: 非标机床

标准加工条件

Recommended insert
ISO Workpiece material First choice Wear resistance Chip control
Low carbon steel (C ≤ 0.3%) DJ AH7030 DJ AH7020 DW AH7030 / DG AH725
Carbon steel (C > 0.3%),
Low alloy steel, Alloy steel
DJ AH7030 DJ AH7020 DW AH7030
Stainless steel DS AH7030 DS AH7020 DJ AH7030
Grey cast irons DJ AH7020 DJ T1115
Ductile cast irons DJ AH7030 DJ AH7020
Aluminium alloy DJ AH725 DG AH725
Heat-resistant alloys,
Titanium alloys
DJ AH7030 DJ AH7020
Hardened steel DJ AH7030 DJ AH7020
Standard cutting conditions
ISO Workpiece material Hardness Cutting speed
Vc (m/min)
Series
L/D
Feed: f (mm/rev)
ø12.5 – ø14.5 ø15 – ø17 ø17.5 – ø26 ø27 – ø32 ø33 – ø54
Low carbon steels (C < 0.3)
SS400, SM490, S25C, etc.
st42-1, St52-3, C25, etc.
– 200 HB 160 – 320 2D, 3D 0.02 – 0.06 0.02 – 0.06 0.04 – 0.1 0.04 – 0.1 0.04 – 0.1
4D, 5D 0.02 – 0.06 0.02 – 0.06 0.04 – 0.1 0.04 – 0.1 0.04 – 0.1
Carbon steels (C > 0.3)
S45C, S55C, etc. C45, C55, etc.
– 300 HB 80 – 250 2D, 3D 0.04 – 0.1 0.04 – 0.12 0.06 – 0.13 0.06 – 0.15 0.08 – 0.18
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.06 – 0.1 0.06 – 0.12 0.08 – 0.14
Low alloy steels
SCM415, etc.
– 200 HB 160 – 250 2D, 3D 0.04 – 0.08 0.04 – 0.08 0.06 – 0.12 0.06 – 0.12 0.06 – 0.14
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.06 – 0.12 0.06 – 0.12 0.06 – 0.14
Alloy steels
SCM440, SCr420, etc.
42CrMo4, 20Cr4, etc.
– 300 HB 80 – 200 2D, 3D 0.04 – 0.1 0.04 – 0.12 0.06 – 0.13 0.06 – 0.15 0.08 – 0.18
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.06 – 0.1 0.06 – 0.12 0.08 – 0.14
Stainless steels (Austenitic)
SUS304, SUS316, etc.
X5CrNi18-9, X5CrNiMo17-12-2, etc.
– 200 HB 100 – 200 2D, 3D 0.02 – 0.08 0.02 – 0.08 0.04 – 0.1 0.04 – 0.12 0.04 – 0.12
4D, 5D 0.02 – 0.08 0.02 – 0.08 0.04 – 0.1 0.04 – 0.12 0.04 – 0.12
Stainless steels (Martensitic and ferritic)
SUS430, SUS416, etc.
X6Cr17, X20Cr13, etc.
– 200 HB 100 – 220 2D, 3D 0.02 – 0.08 0.02 – 0.08 0.04 – 0.1 0.04 – 0.12 0.04 – 0.12
4D, 5D 0.02 – 0.08 0.02 – 0.08 0.04 – 0.1 0.04 – 0.12 0.04 – 0.12
Stainless steels (Precipitation hardening)
SUS630, etc. X5CrNiCuNb16-4, etc.
80 – 120 2D, 3D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.08 0.04 – 0.1 0.06 – 0.1
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.08 0.04 – 0.1 0.06 – 0.1
Grey cast irons
FC250, etc., 250, etc.
150 – 250 HB 80 – 250 2D, 3D 0.06 – 0.12 0.06 – 0.12 0.06 – 0.15 0.06 – 0.18 0.08 – 0.2
4D, 5D 0.06 – 0.1 0.06 – 0.1 0.06 – 0.12 0.06 – 0.14 0.08 – 0.16
Ductile cast irons
FCD700, etc., 600-3, etc.
150 – 250 HB 80 – 200 2D, 3D 0.04 – 0.12 0.04 – 0.12 0.06 – 0.15 0.06 – 0.18 0.08 – 0.2
4D, 5D 0.04 – 0.1 0.04 – 0.1 0.06 – 0.12 0.06 – 0.14 0.08 – 0.16
Aluminium alloy
A2017, ADC12, etc.
AlCu4SiMg, AlSi11Cu3, etc.
200 – 400 2D, 3D 0.1 – 0.12 0.1 – 0.15 0.15 – 0.2 0.15 – 0.2 0.15 – 0.25
4D, 5D 0.08 – 0.12 0.08 – 0.12 0.12 – 0.16 0.12 – 0.16 0.12 – 0.2
Heat-resistant alloys
Inconel 718, etc.
– 40 HRC 20 – 60 2D, 3D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.1 0.04 – 0.1 0.04 – 0.1
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.1 0.04 – 0.1 0.04 – 0.1
Titanium alloys
Ti-6Al-4V, etc.
– 40 HRC 40 – 120 2D, 3D 0.06 – 0.1 0.06 – 0.1 0.06 – 0.12 0.06 – 0.12 0.06 – 0.12
4D, 5D 0.06 – 0.08 0.06 – 0.08 0.06 – 0.1 0.06 – 0.1 0.06 – 0.1
Hardened steel – 50 HRC 40 – 100 2D, 3D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.1 0.04 – 0.1 0.04 – 0.1
4D, 5D 0.04 – 0.08 0.04 – 0.08 0.04 – 0.08 0.04 – 0.08 0.04 – 0.08
Standard cutting conditions for DG Chipbreaker
ISO Workpiece material Hardness Cutting speed
Vc (m/min)
Series
L/D
Feed: f (mm/rev)
ø27 – ø32 ø33 – ø54
Low carbon steels (C < 0.3)
SS400, SM490, S25C, etc.
st42-1, St52-3, C25, etc.
– 200 HB 60 – 180 2D, 3D
4D, 5D
0.04 – 0.1

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