Provide cutting diameter, shank type (straight/tapered), flute geometry, work material hardness, tolerance grade, and quantity. For custom tooling, submit detailed 2D/3D drawings specifying flute length, overall length, and coating requirements to enable accurate BOM cost estimation.
Category market report
Reamers
Total suppliers
10K+
Total Chinese suppliers export
$1.4B+
Recommended
High-quality suppliers related to Reamers.
Suppliers
Find more suppliers who may be worth contacting.
Top suppliers
Suppliers in this category.
- Transactions
157
2018-012023-032026-06Transaction trend for Black & Decker Suzhou Co., Ltd.
- 2018-01: 2
- 2018-02: 4
- 2018-03: 5
- 2019-08: 1
- 2020-07: 1
- 2021-03: 1
- 2021-04: 4
- 2021-05: 2
- 2021-09: 2
- 2022-04: 2
- 2023-01: 8
- 2023-02: 10
- 2023-03: 13
- 2023-04: 17
- 2023-05: 5
- 2023-06: 8
- 2023-07: 15
- 2023-08: 10
- 2023-09: 10
- 2023-10: 7
- 2023-11: 7
- 2023-12: 9
- 2024-01: 10
- 2024-02: 2
- 2025-04: 1
- 2026-06: 1
- Amount
3,688.84
2018-012023-032026-06Amount trend for Black & Decker Suzhou Co., Ltd.
- 2018-01: 175.5
- 2018-02: 3.2M
- 2018-03: 1,510
- 2019-08: 23K
- 2020-07: 80.8K
- 2021-03: 2
- 2021-04: 448.9
- 2021-05: 222.9
- 2021-09: 1,074.7
- 2022-04: 4.2
- 2023-01: 2.9M
- 2023-02: 3M
- 2023-03: 4.3M
- 2023-04: 3.7M
- 2023-05: 1.5M
- 2023-06: 3.4M
- 2023-07: 4M
- 2023-08: 2.8M
- 2023-09: 3.1M
- 2023-10: 1.5M
- 2023-11: 1.2M
- 2023-12: 1.3M
- 2024-01: 863.3K
- 2024-02: 76.6K
- 2025-04: 84.3
- 2026-06: 26.5K
- Main export countries
- United States (90.7%)
- Philippines (0%)
- Not available (8.7%)
- Mexico (0.6%)
- Transactions
324
2018-012023-012026-07Transaction trend for Black&decker Suzhou Precision Manufacturing Co., Ltd.
- 2018-01: 5
- 2018-02: 7
- 2018-03: 7
- 2019-06: 1
- 2019-07: 3
- 2019-08: 2
- 2019-09: 1
- 2020-02: 1
- 2020-04: 27
- 2020-07: 2
- 2020-08: 2
- 2020-09: 7
- 2020-10: 3
- 2021-01: 4
- 2021-03: 11
- 2021-04: 18
- 2021-05: 37
- 2021-06: 42
- 2021-07: 12
- 2021-08: 10
- 2021-09: 4
- 2021-10: 2
- 2021-11: 1
- 2021-12: 9
- 2022-03: 8
- 2022-04: 5
- 2022-06: 1
- 2022-07: 1
- 2023-01: 4
- 2023-02: 2
- 2023-03: 6
- 2023-04: 7
- 2023-05: 3
- 2023-06: 2
- 2023-07: 3
- 2023-08: 12
- 2023-09: 1
- 2023-10: 1
- 2023-11: 3
- 2023-12: 2
- 2024-01: 5
- 2024-02: 2
- 2024-03: 2
- 2024-06: 2
- 2024-09: 2
- 2024-10: 5
- 2024-11: 2
- 2025-01: 5
- 2025-02: 2
- 2025-04: 3
- 2025-05: 3
- 2025-06: 1
- 2025-11: 5
- 2025-12: 1
- 2026-01: 3
- 2026-06: 1
- 2026-07: 1
- Amount
3,133.63
2018-012023-012026-07Amount trend for Black&decker Suzhou Precision Manufacturing Co., Ltd.
- 2018-01: 1.1M
- 2018-02: 3.3M
- 2018-03: 2.4M
- 2019-06: 7,500
- 2019-07: 59K
- 2019-08: 34.2K
- 2019-09: 61.7K
- 2020-02: 173K
- 2020-04: 1.8M
- 2020-07: 35.8K
- 2020-08: 1,295.24
- 2020-09: 618.9K
- 2020-10: 243.7K
- 2021-01: 291K
- 2021-03: 985.3K
- 2021-04: 1.6M
- 2021-05: 3.9M
- 2021-06: 4.6M
- 2021-07: 1.5M
- 2021-08: 970.1K
- 2021-09: 435.8K
- 2021-10: 748K
- 2021-11: 148K
- 2021-12: 359.4K
- 2022-03: 1.2M
- 2022-04: 795K
- 2022-06: 89.6K
- 2022-07: 174K
- 2023-01: 71.5K
- 2023-02: 4,620
- 2023-03: 193.4K
- 2023-04: 170.3K
- 2023-05: 545.7K
- 2023-06: 137K
- 2023-07: 183.7K
- 2023-08: 1.8M
- 2023-09: 230K
- 2023-10: 0
- 2023-11: 0
- 2023-12: 55.5
- 2024-01: 10.3K
- 2024-02: 280.71
- 2024-03: 78.7K
- 2024-06: 1,766.6
- 2024-09: 219
- 2024-10: 7,578.12
- 2024-11: 4,081.2
- 2025-01: 9,767.54
- 2025-02: 3,337.94
- 2025-04: 845.41
- 2025-05: 3,177.11
- 2025-06: 70.2K
- 2025-11: 50.13
- 2025-12: 50
- 2026-01: 120
- 2026-06: 9,700
- 2026-07: 42.78
- Main export countries
- United States (23.3%)
- Germany (24.5%)
- Peru (24.9%)
- Poland (3.3%)
- Transactions
6,994
2018-012022-052026-07Transaction trend for Makita Kunshan Co., Ltd.
- 2018-01: 94
- 2018-02: 77
- 2018-03: 85
- 2018-04: 87
- 2018-05: 84
- 2018-06: 58
- 2018-07: 64
- 2018-08: 59
- 2018-10: 96
- 2018-11: 59
- 2018-12: 48
- 2019-01: 65
- 2019-02: 27
- 2019-03: 82
- 2019-04: 27
- 2019-05: 57
- 2019-06: 54
- 2019-07: 95
- 2019-08: 246
- 2019-09: 29
- 2019-10: 78
- 2019-11: 13
- 2019-12: 70
- 2020-01: 61
- 2020-02: 19
- 2020-03: 39
- 2020-04: 43
- 2020-05: 21
- 2020-06: 17
- 2020-07: 27
- 2020-08: 63
- 2020-09: 50
- 2020-10: 28
- 2021-01: 65
- 2021-02: 50
- 2021-03: 60
- 2021-04: 128
- 2021-05: 50
- 2021-06: 80
- 2021-07: 67
- 2021-08: 42
- 2021-09: 70
- 2021-10: 64
- 2021-11: 59
- 2021-12: 72
- 2022-01: 59
- 2022-02: 174
- 2022-03: 61
- 2022-04: 63
- 2022-05: 42
- 2022-06: 36
- 2022-07: 66
- 2022-08: 91
- 2022-09: 40
- 2022-10: 136
- 2022-11: 97
- 2022-12: 83
- 2023-01: 168
- 2023-02: 41
- 2023-03: 137
- 2023-04: 93
- 2023-05: 154
- 2023-06: 179
- 2023-07: 91
- 2023-08: 173
- 2023-09: 102
- 2023-10: 91
- 2023-11: 180
- 2023-12: 158
- 2024-01: 47
- 2024-02: 67
- 2024-03: 90
- 2024-04: 30
- 2024-05: 48
- 2024-06: 37
- 2024-07: 45
- 2024-08: 33
- 2024-09: 76
- 2024-10: 65
- 2024-11: 36
- 2024-12: 32
- 2025-01: 50
- 2025-02: 20
- 2025-03: 15
- 2025-04: 29
- 2025-05: 32
- 2025-06: 54
- 2025-07: 47
- 2025-08: 44
- 2025-09: 86
- 2025-10: 75
- 2025-11: 31
- 2025-12: 33
- 2026-01: 28
- 2026-02: 15
- 2026-03: 34
- 2026-04: 26
- 2026-05: 62
- 2026-06: 81
- 2026-07: 35
- Amount
2,420.95
2018-012022-052026-07Amount trend for Makita Kunshan Co., Ltd.
- 2018-01: 177.6K
- 2018-02: 168.5K
- 2018-03: 264.9K
- 2018-04: 96.3K
- 2018-05: 27.7K
- 2018-06: 79K
- 2018-07: 35.8K
- 2018-08: 24.3K
- 2018-10: 39.1K
- 2018-11: 49.5K
- 2018-12: 39.5K
- 2019-01: 33.3K
- 2019-02: 26.7K
- 2019-03: 106.3K
- 2019-04: 30.9K
- 2019-05: 68.4K
- 2019-06: 21.1K
- 2019-07: 9,639.27
- 2019-08: 46.1K
- 2019-09: 28.8K
- 2019-10: 18.8K
- 2019-11: 22.6K
- 2019-12: 19.6K
- 2020-01: 60.6K
- 2020-02: 64.9K
- 2020-03: 28.2K
- 2020-04: 48.8K
- 2020-05: 36.2K
- 2020-06: 31.6K
- 2020-07: 66.1K
- 2020-08: 64.5K
- 2020-09: 70.3K
- 2020-10: 14.8K
- 2021-01: 84K
- 2021-02: 93.4K
- 2021-03: 129.8K
- 2021-04: 361.6K
- 2021-05: 373.4K
- 2021-06: 577.2K
- 2021-07: 217.9K
- 2021-08: 162.6K
- 2021-09: 170.4K
- 2021-10: 127.7K
- 2021-11: 214.5K
- 2021-12: 82.8K
- 2022-01: 220.1K
- 2022-02: 228K
- 2022-03: 126.2K
- 2022-04: 285K
- 2022-05: 57.5K
- 2022-06: 41.3K
- 2022-07: 42.2K
- 2022-08: 75.4K
- 2022-09: 35.8K
- 2022-10: 137.2K
- 2022-11: 118K
- 2022-12: 214.7K
- 2023-01: 263.7K
- 2023-02: 81.7K
- 2023-03: 752.5K
- 2023-04: 201.3K
- 2023-05: 293.8K
- 2023-06: 196.5K
- 2023-07: 340K
- 2023-08: 322.9K
- 2023-09: 326.4K
- 2023-10: 214.8K
- 2023-11: 192.6K
- 2023-12: 268.3K
- 2024-01: 136.4K
- 2024-02: 225.9K
- 2024-03: 122.5K
- 2024-04: 68.1K
- 2024-05: 103.8K
- 2024-06: 104.9K
- 2024-07: 114.1K
- 2024-08: 110.8K
- 2024-09: 83.2K
- 2024-10: 99.9K
- 2024-11: 129K
- 2024-12: 28K
- 2025-01: 150.2K
- 2025-02: 93.5K
- 2025-03: 69.4K
- 2025-04: 145.2K
- 2025-05: 399.4K
- 2025-06: 2.6M
- 2025-07: 2.5M
- 2025-08: 861.9K
- 2025-09: 3.1M
- 2025-10: 1.9M
- 2025-11: 930.2K
- 2025-12: 81.3K
- 2026-01: 21.4K
- 2026-02: 90.5K
- 2026-03: 72.4K
- 2026-04: 41.3K
- 2026-05: 47.6K
- 2026-06: 26.5K
- 2026-07: 94.6K
- Main export countries
- Vietnam (3%)
- Mexico (19.8%)
- Colombia (0.9%)
- India (6.1%)
Intelligence
China export momentum, destination markets, and regional demand.
China export trend
China export trend
- Date 2018-07: Value 89M USD
- Date 2018-08: Value 103M USD
- Date 2018-09: Value 104M USD
- Date 2018-10: Value 76M USD
- Date 2018-11: Value 90M USD
- Date 2018-12: Value 95M USD
- Date 2019-01: Value 90M USD
- Date 2019-02: Value 68M USD
- Date 2019-03: Value 83M USD
- Date 2019-04: Value 88M USD
- Date 2019-05: Value 105M USD
- Date 2019-06: Value 97M USD
- Date 2019-07: Value 109M USD
- Date 2019-08: Value 117M USD
- Date 2019-09: Value 99M USD
- Date 2019-10: Value 91M USD
- Date 2019-11: Value 90M USD
- Date 2019-12: Value 102M USD
- Date 2020-01: Value 0 USD
- Date 2020-02: Value 128M USD
- Date 2020-03: Value 94M USD
- Date 2020-04: Value 91M USD
- Date 2020-05: Value 91M USD
- Date 2020-06: Value 0 USD
- Date 2020-07: Value 0 USD
- Date 2020-08: Value 0 USD
- Date 2020-09: Value 120M USD
- Date 2020-10: Value 94M USD
- Date 2020-11: Value 102M USD
- Date 2020-12: Value 110M USD
- Date 2021-01: Value 35M USD
- Date 2021-02: Value 33M USD
- Date 2021-03: Value 29M USD
- Date 2021-04: Value 33M USD
- Date 2021-05: Value 36M USD
- Date 2021-06: Value 45M USD
- Date 2021-07: Value 38M USD
- Date 2021-08: Value 49M USD
- Date 2021-09: Value 41M USD
- Date 2021-10: Value 38M USD
- Date 2021-11: Value 43M USD
- Date 2021-12: Value 45M USD
- Date 2022-01: Value 42M USD
- Date 2022-02: Value 30M USD
- Date 2022-03: Value 35M USD
- Date 2022-04: Value 33M USD
- Date 2022-05: Value 42M USD
- Date 2022-06: Value 47M USD
- Date 2022-07: Value 43M USD
- Date 2022-08: Value 38M USD
- Date 2022-09: Value 34M USD
- Date 2022-10: Value 26M USD
- Date 2022-11: Value 31M USD
- Date 2022-12: Value 33M USD
- Date 2023-01: Value 31M USD
- Date 2023-02: Value 21M USD
- Date 2023-03: Value 33M USD
- Date 2023-04: Value 33M USD
- Date 2023-05: Value 33M USD
- Date 2023-06: Value 37M USD
- Date 2023-07: Value 37M USD
- Date 2023-08: Value 40M USD
- Date 2023-09: Value 31M USD
- Date 2023-10: Value 29M USD
- Date 2023-11: Value 36M USD
- Date 2023-12: Value 34M USD
- Date 2024-01: Value 42M USD
- Date 2024-02: Value 30M USD
- Date 2024-03: Value 35M USD
- Date 2024-04: Value 43M USD
- Date 2024-05: Value 29M USD
- Date 2024-06: Value 44M USD
- Date 2024-07: Value 47M USD
- Date 2024-08: Value 46M USD
- Date 2024-09: Value 38M USD
- Date 2024-10: Value 38M USD
- Date 2024-11: Value 38M USD
- Date 2024-12: Value 47M USD
- Date 2025-01: Value 49M USD
- Date 2025-02: Value 28M USD
- Date 2025-03: Value 41M USD
- Date 2025-04: Value 42M USD
- Date 2025-05: Value 45M USD
- Date 2025-06: Value 46M USD
- Date 2025-07: Value 45M USD
- Date 2025-08: Value 44M USD
- Date 2025-09: Value 40M USD
- Date 2025-10: Value 32M USD
- Date 2025-11: Value 39M USD
- Date 2025-12: Value 43M USD
- Date 2026-01: Value 50M USD
- Date 2026-02: Value 49M USD
- Date 2026-03: Value 38M USD
- Date 2026-04: Value 47M USD
- Date 2026-05: Value 54M USD
- Date 2026-06: Value 58M USD
- Date 2026-07: Value 57M USD
Top destinations
- United States1.7B
- Germany588M
- United Kingdom212M
- Poland178M
- Japan162M
- Australia137M
- Vietnam130M
- Netherlands116M
- Russia116M
- India114M
Top destinations
- United States: 1,652,000,000 USD
- Germany: 588,000,000 USD
- United Kingdom: 212,000,000 USD
- Poland: 178,000,000 USD
- Japan: 162,000,000 USD
- Australia: 137,000,000 USD
- Vietnam: 130,000,000 USD
- Netherlands: 116,000,000 USD
- Russia: 116,000,000 USD
- India: 114,000,000 USD
Key findings
Largest import market
1.65B USD
United States · last 8 years
Fastest demand growth
11,613.62
Bahamas · last 8 years
Highest unit price
$92.56 /kg
Bolivia · +1,221.74% vs avg
Turn this market into qualified conversations.
Your agent contacts, compares, and screens the suppliers that fit.
Insights
Product insights to guide your sourcing.
Product Trends
Solid carbide high-precision reamers see stable demand, while modular indexable-head styles gain traction to cut tooling costs. Buyers should focus on internal-coolant designs with wear-resistant coatings to optimize deep-hole chip evacuation and ensure tight dimensional tolerances.
Industrial Cluster Analysis
Jiangsu's Changzhou cluster excels in high-precision carbide reamer customization and agile OEM for small batches. Hunan's Zhuzhou region leverages abundant raw materials to specialize in large-scale standardized production of standard carbide tooling with high supply stability.
Quality Expectations
For mass production, buyers expect reamers to maintain dimensional consistency within H7 or tighter tolerances over thousands of holes. Running stability at high speeds and radial runout under 0.005mm are critical to prevent tool wear and work surface flaws.
What You Need to Know
Request test samples for trial runs to evaluate cutting speed, tool wear, and hole finish. Ask for material grade certificates, factory radial runout inspection reports (under target limits), and coating specs to verify alignment with precision machining standards.
MOQ for standard carbide reamers is typically 5 to 10 units, while custom geometries require 20 to 50 units. Lead time is 7 to 15 business days for standard specs and 20 to 30 business days for complex custom tools, excluding transit and shipping time.
Budget for extra costs including specialized coatings (e.g., TiAlN), non-standard design or grinding setup fees, protective packaging to prevent flute damage, and shipping insurance. Clarify whether courier fees and trial sample costs are covered in the initial quote.
