DNGA CBN Inserts

Features

Advantages

1. Wide applicability. Can meet rough, semi-finish and finish processing;

2. High fracture toughness. Suitable for continuous, weak intermittent, strong intermittent environmental cutting;

3. Many cutting edges and high inserts utilization;

4. High bending strength, suitable for high-speed cutting with large cutting depth;

5. Can process countersink or through-hole blades, making clamping more firm;

6.Welding temperature of 800 degrees, can withstand 650 degrees of cutting temperature without falling off;

7. This structure is recommended for hard steel processing;

8. Can be regrind, but limited times;

9.The corresponding clamping shank is very complete, which can directly replace the coated blade without replacing the shank.

Parameters

Mult-tipped CBN Inserts Series
Remark	L: Cutting Edge Length(mm) i.C: Inscribed Circle(mm) □□: Nose Radius
Picture	Model	L	i.C	S	Grade
	VNGA1604□□-H	16.6	9.525	4.76	BT6000 BT7800
	VCGW1604□□-H	16.6	9.525	4.76	BT6000 BT7800
	VBGW1604□□-H	16.6	9.525	4.76	BT6000 BT7800
	DNGA1504□□-H	15.5	12.7	4.76	BT6000 BT7800
	DNGA1506□□-H	15.5	12.7	6.35	BT6000 BT7800
Note: It can be customized according to your requirements.

CBN Grades & Application of PCBN Inserts

CBN grade	Average particle size	CBN content	Bonding		Workpiece material	Cutting distance		Application
CBN grade	μm	%	Metal	Ceramic	Workpiece material	Long	Short	Application
BT(S)2800	28	95	√	√	GCI, CHS	×	√	Industrial pumps, valves, brake discs, brake drums, bearings, cylinder liners, rollers, grinding rollers, etc.
BT(S)2800A	20	95	√	√		×	√
BT(S)2805	14	95	√	√		×	√
BT(S)2900	7	70	√	√		×	√
BT(S)6000	2.5	60	√	√	FHS	×	√	Ball screw, bearing, drive shaft, gear, etc
BT(S)6000-A	2.5	60	√	√	FHS	×	√	Ball screw, bearing, drive shaft, gear, etc
BT(S)7800	2.5	80	√	√	GCI, ACI	×	√	Brake disc, brake drum, gearbox housing, engine cylinder head, cylinder liners, cylinder block, etc.
BT(S)9000	3.5	80	√	×	GCI	×	√
BT(S)8000	10	85	×	√	DI, ACI, FHS	√	×	Engine cylinder head, cylinder liner, cylinder block, crankshaft, lead screw, bearing, drive shaft, gear, etc.
BT(S)8000A	2.5	80	×	√		√	×
BT(S)8800	1.5	75	×	√		√	×
BT(S)8600	1	80	√	√	FHS	×	√	Ball screw, bearing, drive shaft, gear, etc.
Remark: 1. The cutting distance of each workpiece more than 240m are thought to be long distance cutting, otherwise it is short distance cutting.
2. Workpiece material: Cast hard steel(CHS), Forging hard steel(FHS), Grey cast iron(GCI), Alloy cast iron(ACI), Ductile iron(DI)
3. "√"=Yes, "×"=No.

FAQ

1. Q: Why customers choose us?

A: Attractive price, fast delivery, patiently pre-sales consultation and perfect after-sales service. Customized technical solutions for you. Strict quality system to inspect, samples and bulk goods every time.

2. Q: How long is your delivery time?

A: Generally it is 3-7 workdays if the goods are in stock. If customization is needed or out of stock, it takes 2-4 weeks.

3. Q: What is your terms of payment?

A: 30% T/T in advance ,balance before shipment. Or 100% T/T in advance.

4. Q：What is the payment method?

A: T/T, Paypal, Trade Assurance, Credit card

5. Q：Do you accept trial order?

A：Yes we do. You can order with small amount to test.

6. Q: Can we get a discount if our ordered quantity is big enough?

A: Yes, definitely right. We can offer you our best price and will give you a discount if your ordered quantity is big enough.