KYTOOLS / KONG YUN

Solid Carbide Reamers

Solid Carbide Reamers.

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Solid Carbide Reamers

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Explore Solid Carbide Reamers

Choose a subfamily to view its features, dimensions and ordering details.

Straight Flute Reamers

Straight Flute Carbide Reamers, with right-hand cutting direction. Compare the Ø2–20 mm standard geometry, H7 hole fit requirements and drawing dimensions.

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Right-Hand Spiral Reamers

Right-Hand Spiral Carbide Reamers, with right-hand cutting direction. Compare the Ø2–20 mm standard geometry, H7 hole fit requirements and drawing dimensions.

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Left-Hand Spiral Reamers

Left-Hand Spiral Carbide Reamers, with right-hand cutting direction. Compare the Ø2–20 mm standard geometry, H7 hole fit requirements and drawing dimensions.

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SOLID CARBIDE NC MACHINE REAMERS整体硬质合金数控机用铰刀超硬ソリッドNCマシンリーマ

Straight Flutes直槽直溝

HOLE FIT孔公差穴公差H7

L3: shoulder-to-tip length, as illustrated.L3：按图示自台阶至刀尖的长度。L3：図示の段部から刃先までの長さ。

Tool specifications产品规格製品仕様

Straight flutes · Right-hand cut直槽 · 右切削直溝・右刃
Unequal flute spacing不等分齿距不等分割
Reamer diameter tolerance: DIN 1420 for H7 holes铰刀刃径公差：按 DIN 1420，适用于 H7 孔リーマ刃径公差：DIN 1420、H7穴用
Target hole surface finish: Ra ≤ 1.6 μm目标孔表面粗糙度：Ra ≤ 1.6 μm目標穴面粗さ：Ra ≤ 1.6 μm
Cylindrical shank: DIN 6535-HA圆柱柄：DIN 6535-HAストレートシャンク：DIN 6535-HA

Standard dimensions · Ø2.0-20.0 mm标准尺寸 · Ø2.0-20.0 mm標準寸法 · Ø2.0-20.0 mmDimensions in mm尺寸单位：mm寸法単位：mm

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
9.0	10	36	80	125	6
9.5	10	36	80	125	6
10.0	10	38	86	133	6
10.5	12	38	86	133	6
11.0	12	41	95	142	6
12.0	12	44	104	151	6
13.0	16	44	104	151	6
14.0	16	47	108	160	8
15.0	16	50	110	162	8
16.0	16	52	118	170	8
17.0	20	54	121	175	8
18.0	20	56	128	182	8
19.0	20	58	129	189	8
20.0	20	60	135	195	8

SOLID CARBIDE NC MACHINE REAMERS整体硬质合金数控机用铰刀超硬ソリッドNCマシンリーマ

Right-Hand Spiral Flutes右旋螺旋槽右ねじれ溝

HOLE FIT孔公差穴公差H7

L3: shoulder-to-tip length, as illustrated.L3：按图示自台阶至刀尖的长度。L3：図示の段部から刃先までの長さ。

Tool specifications产品规格製品仕様

Right-hand spiral · Right-hand cut右旋螺旋槽 · 右切削右ねじれ溝・右刃
Unequal flute spacing不等分齿距不等分割
Reamer diameter tolerance: DIN 1420 for H7 holes铰刀刃径公差：按 DIN 1420，适用于 H7 孔リーマ刃径公差：DIN 1420、H7穴用
Target hole surface finish: Ra ≤ 1.6 μm目标孔表面粗糙度：Ra ≤ 1.6 μm目標穴面粗さ：Ra ≤ 1.6 μm
Cylindrical shank: DIN 6535-HA圆柱柄：DIN 6535-HAストレートシャンク：DIN 6535-HA

Standard dimensions · Ø2.0-20.0 mm标准尺寸 · Ø2.0-20.0 mm標準寸法 · Ø2.0-20.0 mmDimensions in mm尺寸单位：mm寸法単位：mm

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
9.0	10	36	80	125	6
9.5	10	36	80	125	6
10.0	10	38	86	133	6
10.5	12	38	86	133	6
11.0	12	41	95	142	6
12.0	12	44	104	151	6
13.0	16	44	104	151	6
14.0	16	47	108	160	8
15.0	16	50	110	162	8
16.0	16	52	118	170	8
17.0	20	54	121	175	8
18.0	20	56	128	182	8
19.0	20	58	129	189	8
20.0	20	60	135	195	8

SOLID CARBIDE NC MACHINE REAMERS整体硬质合金数控机用铰刀超硬ソリッドNCマシンリーマ

Left-Hand Spiral Flutes左旋螺旋槽左ねじれ溝

HOLE FIT孔公差穴公差H7

L3: shoulder-to-tip length, as illustrated.L3：按图示自台阶至刀尖的长度。L3：図示の段部から刃先までの長さ。

Tool specifications产品规格製品仕様

Left-hand spiral · Right-hand cut左旋螺旋槽 · 右切削左ねじれ溝・右刃
Unequal flute spacing不等分齿距不等分割
Reamer diameter tolerance: DIN 1420 for H7 holes铰刀刃径公差：按 DIN 1420，适用于 H7 孔リーマ刃径公差：DIN 1420、H7穴用
Target hole surface finish: Ra ≤ 1.6 μm目标孔表面粗糙度：Ra ≤ 1.6 μm目標穴面粗さ：Ra ≤ 1.6 μm
Cylindrical shank: DIN 6535-HA圆柱柄：DIN 6535-HAストレートシャンク：DIN 6535-HA

Standard dimensions · Ø2.0-20.0 mm标准尺寸 · Ø2.0-20.0 mm標準寸法 · Ø2.0-20.0 mmDimensions in mm尺寸单位：mm寸法単位：mm

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
9.0	10	36	80	125	6
9.5	10	36	80	125	6
10.0	10	38	86	133	6
10.5	12	38	86	133	6
11.0	12	41	95	142	6
12.0	12	44	104	151	6
13.0	16	44	104	151	6
14.0	16	47	108	160	8
15.0	16	50	110	162	8
16.0	16	52	118	170	8
17.0	20	54	121	175	8
18.0	20	56	128	182	8
19.0	20	58	129	189	8
20.0	20	60	135	195	8

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Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6

Cutting diameter刃径刃径	Shank diameter柄径シャンク径	Flute length刃长刃長	Reach length颈长首下長	Overall length总长全長	Flutes刃数刃数
D1	D2	L1	L3	L2	Z
2.0	4	11	20	50	4
2.5	4	14	26	57	4
3.0	4	15	31	61	6
3.5	4	18	36	70	6
4.0	4	19	42	75	6
4.5	6	21	46	80	6
5.0	6	23	51	86	6
5.5	6	26	56	93	6
6.0	6	26	56	93	6
6.5	8	28	62	101	6
7.0	8	31	68	109	6
7.5	8	31	68	109	6
8.0	8	33	74	117	6
8.5	10	33	74	117	6