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SS Cast Iron Solid Carbide Drill Bits With Multi Series Selection

Categories Solid Carbide Drill
Brand Name: MMM
Model Number: ∅4 - ∅25
Certification: ISO 9001
Place of Origin: CHINA
MOQ: 5 PCS
Price: USD
Payment Terms: L/C, T/T
Supply Ability: 5,000 PCS/Month
Delivery Time: 5-15 Days
Packaging Details: Internal Plastic Box Packaging
Material: Cemented Carbide
Coating: Nano-Coating
Material to be processed: K, N, P, M, S
Standard: ISO, DIN
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SS Cast Iron Solid Carbide Drill Bits With Multi Series Selection

Solid Carbide Drills with Multi Series Selection for All Types of Material Drilling


Feature Advantage:

  • It includes general processing series, stainless steel special series, high temperature alloy special series, deep hole drilling series, etc. A variety of series options, can achieve efficient processing of steel, stainless steel, cast iron, aluminum alloy, high temperature alloy and other materials.
  • Optimized drill tip structure for better cutting performance and improved machining stability.
  • ∅ 2 - ∅ 25 Diameter, complete types.
  • 3D, 5D, 8D, 12D, etc., all kinds of lengths are complete.
  • All types are available in both internal and external cooling to meet the requirements of various machine tools.
  • The coating combines excellent wear resistance and anti-blocking properties to improve edge stability.
  • The unique coating post-treatment technology effectively reduces the cutting force, making the chip removal smoother and safer.

Recommended Cutting Parameters:

  • When using this series of tools for the first time, the cutting is performed according to the recommended cutting speed of 90% or the feed rate of 85%. When the cutting condition is stable, the cutting speed and the feed are increased one by one.
  • Cutting parameters are recommended for water soluble cutting fluids.
  • Use a defect-free, clean chuck when installing the drill and control the drill runout to within 0.02 mm.
  • The recommended cutting parameters are for applications where the hole depth is below 5D.
  • The recommended cutting parameters are externally cooled drills, which can be increased by 10%-15% depending on the situation.

Material

Mild Steel, Carbon Steel, Alloy Steel

<HRc 30

Pre-Hardened Steel

<HRc 40

Stanless Steel

Speed

m/min

60-12040-7025-40

Diameter

mm

Rotating

r/min

Feed

mm/r

Rotating

r/min

Feed

mm/r

Rotating

r/min

Feed

mm/r

2140000.06-0.0895000.06-0.0855000.02-0.05
395000.09-0.1263000.09-0.1237000.03-0.07
470000.10-0.1547000.10-0.1527000.04-0.08
557000.12-0.1838000.12-0.1822000.05-0.10
647000.14-0.2031000.14-0.2018500.06-0.12
836000.16-0.2424000.16-0.2414000.08-0.16
1028000.18-0.2719000.18-0.2711000.10-0.18
1224000.20-0.3016000.20-0.309300.12-0.20
1421000.22-0.3514000.22-0.358000.13-0.22
1618000.25-0.3612000.25-0.367000.14-0.25
1816000.28-0.3811000.28-0.386200.15-0.28
2014000.30-0.409500.30-0.405500.16-0.30
2515000.32-0.429000.32-0.427000.17-0.32

MaterialCast IronDuctile IronHeat Resistant Alloy

Speed

m/min

60-12050-10015-25

Diameter

mm

Rotating

r/min

Feed

mm/r

Rotating

r/min

Feed

mm/r

Rotating

r/min

Feed

mm/r

2140000.06-0.08110000.06-0.0832000.02-0.04
395000.09-0.1274000.09-0.1221000.03-0.06
470000.10-0.1556000.10-0.1516000.04-0.07
557000.12-0.1845000.12-0.1812500.05-0.09
647000.14-0.2037000.14-0.2010500.06-0.11
836000.16-0.2428000.16-0.248000.08-0.14
1028000.18-0.2722000.18-0.276000.10-0.16
1224000.20-0.3019000.20-0.305000.12-0.18
1421000.22-0.3516000.22-0.354500.13-0.20
1618000.25-0.3614000.25-0.364000.14-0.23
1816000.28-0.3812000.28-0.383500.15-0.25
2014000.30-0.4011000.30-0.403200.16-0.28
2515000.32-0.4211000.32-0.422500.17-0.3


Cheap SS Cast Iron Solid Carbide Drill Bits With Multi Series Selection for sale
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