Sumitomo Electric Hardmetal SUMIBORON cBN Insert DNGA1104

SUMIBORON cBN insert DNGA1104 (55° rhombic, negative (0° clearance)) for turning hardened steel, cast iron, sintered alloys and heat-resistant alloys.

Key features

Grades: BNC2115, BNC2125, BNC2010, BNC2020
Coated SUMIBORON grades available
Multi-corner tipped types

2NC-DNGA110404 BNC2115		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2115 \| Stock: Yes
2NC-DNGA110404 BNC2125		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2125 \| Stock: Yes
2NC-DNGA110404 BNC2010		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2010 \| Stock: Yes
2NC-DNGA110404 BNC2020		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2020 \| Stock: Yes
2NC-DNGA110408 BNC2115		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2115 \| Stock: Yes
2NC-DNGA110408 BNC2125		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2125 \| Stock: Yes
2NC-DNGA110408 BNC2010		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2010 \| Stock: Yes
2NC-DNGA110408 BNC2020		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2020 \| Stock: Yes
2NC-DNGA110412 BNC2115		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2115 \| Stock: Yes
2NC-DNGA110412 BNC2125		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2125 \| Stock: Yes
2NC-DNGA110412 BNC2010		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2010 \| Stock: Yes
2NC-DNGA110412 BNC2020		IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2020 \| Stock: Yes

cBN InsertsSumitomo Electric Hardmetal

12 product codes available in this family

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Sumitomo Electric Hardmetal SUMIBORON cBN Insert DNGA1104

Brand Sumitomo Electric Hardmetal·cBN Inserts

Available part numbers (12)

2NC-DNGA110404 BNC2115, 2NC-DNGA110404 BNC2125, 2NC-DNGA110404 BNC2010, 2NC-DNGA110404 BNC2020, 2NC-DNGA110408 BNC2115, 2NC-DNGA110408 BNC2125, 2NC-DNGA110408 BNC2010, 2NC-DNGA110408 BNC2020, 2NC-DNGA110412 BNC2115, 2NC-DNGA110412 BNC2125 + 2 more — see full table ↓

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	Product code	Spec
	2NC-DNGA110404 BNC2115	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2115 \| Stock: Yes
	2NC-DNGA110404 BNC2125	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2125 \| Stock: Yes
	2NC-DNGA110404 BNC2010	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2010 \| Stock: Yes
	2NC-DNGA110404 BNC2020	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 0.4 \| Cutting edge length (mm): 2.4 \| Grade: BNC2020 \| Stock: Yes
	2NC-DNGA110408 BNC2115	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2115 \| Stock: Yes
	2NC-DNGA110408 BNC2125	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2125 \| Stock: Yes
	2NC-DNGA110408 BNC2010	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2010 \| Stock: Yes
	2NC-DNGA110408 BNC2020	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| Pack unit: 1 \| Corners: 2 \| RE (mm): 0.8 \| Cutting edge length (mm): 2.0 \| Grade: BNC2020 \| Stock: Yes
	2NC-DNGA110412 BNC2115	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2115 \| Stock: Yes
	2NC-DNGA110412 BNC2125	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2125 \| Stock: Yes
	2NC-DNGA110412 BNC2010	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2010 \| Stock: Yes
	2NC-DNGA110412 BNC2020	IC (mm): 9.525 \| Thickness (mm): 4.76 \| Hole diameter (mm): 3.81 \| RE (mm): 1.2 \| Cutting edge length (mm): 2.0 \| Grade: BNC2020 \| Stock: Yes

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Sumitomo Electric Hardmetal SUMIBORON cBN Insert DNGA1104