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Double Cut Tungsten Grinder Cylindrical Carbide Burr With 1/4" Shank

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Contact name:Leo Li (International)

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Double Cut Tungsten Grinder Cylindrical Carbide Burr With 1/4" Shank

Country/Region	china
City & Province	chengdu sichuan
Categories	Tool Parts

Product Details

Tungsten Grinder Carbide Burr 1/4" Shank SB-5 Double Cut Die Grinder Bits And Rotary Bits - Cutting Burrs For Fordom

Technical date

S.N.	MATERIAL
1a	Steel
1b	Hard steels
2	Stainless steel
3	Cast iron
4	Titanium
5	Nickel
6	Copper/Copper alloys
7	Aluminum
8	Plastics
9	Cement

Guide to running speeds

mat nr. MAX RPM	3mm/0.123" 90,000	6mm/0.250" 50,000	10mm/0.375" 40,000	12mm/0.500" 35,000	16mm/0.625' 25,000
1a	60,000-80,000	35,000-45,000	22,500-35,000	20,000-30,000	15,000-20,000
1b	60,000-80,000	30,000-45,000	19,000-30,000	15,000-22,500	12,000-18,000
2	60,000-80,000	30,000-45,000	19,000-30,000	15,000-22,500	12,000-18,000
3	45,000-80,000	22,500-45,000	15,000-35,000	11,000-30,000	9,000-20,000
4	60,000-80,000	30,000-45,000	19,000-30,000	15,000-22,500	12,000-18,000
5	60,000-80,000	30,000-45,000	19,000-30,000	15,000-22,500	12,000-18,000
6	45,000-80,000	22,500-45,000	15,000-35,000	11,000-30,000	3,000-20,000
7	30,000-80,000	15,000-45,000	10,000-35,000	7,000-30,000	6,000-20,000
8	30,000-80,000	15,000-45,000	10,000-35,000	7,000-30,000	6,000-20,000
9	60,000-80,000	30,000-45,000	19,000-30,000	15,000-22,500	12,000-18.000

Notes

• It may be necessary to adjust the display rate to achieve the best performance.
• Harder materials require slower speeds.
• Smaller burs require faster speeds.
• Extra long burs (>150 mm long) require a slower speed.
• Keep moving and gently press while in use.
• Running at slower than optimal speed will encourage chips.
• Running at a speed higher than optimal will cause tooth wear.
• Making the tool too hot may cause the braze to melt and separate the bit from the shank.
• The use of worn tools and chucks will encourage debris.
• Do not sink the bur more than one-third of its periphery.