• NAKANISHI EIC-300 Ultra-precision micro grinder Attachment for Espert 500
1 1

NAKANISHI EIC-300 Micro Grinder Attachment for Espert 500

NAKANISHI EIC-300 Micro Grinder Attachment for Espert 500

$338.99 USD
$338.99 USD
Sale Sold out
Taxes included. Free shipping to the US and most countries. US orders: import duties included, nothing extra to pay on delivery. Outside the US: import duties and taxes may be charged by your country on delivery. Buying several units for your company? Request a business quote.

- Ships from Osaka, Japan

- Genuine products from Japanese manufacturers, each one checked by us in Japan before it ships

- Free tracked shipping to the US and most countries via Japan Post, FedEx or DHL · Ships within 5–7 days · Most orders arrive in about 1–2 weeks

- US import duties included · 30-day returns

- Also on eBay since 2023: we are yourtoolboxJP, the same seller with 99.6% positive feedback and 750+ items sold. Read our eBay reviews before you buy.

Need a quote? Multiple units, company purchase or shipping to your country

Tell us the quantity and ship-to country and we will email you a quote with shipping within 24 hours. We can put your company name and tax or VAT ID on the invoice, and you pay through a secure payment link.

Model: NAKANISHI EIC-300

Questions about fit, shipping or duties?DM us on Instagram @yourtoolbox_jp. We reply within 24 hours.

NAKANISHI EIC-300 Micro Grinder Attachment for Espert 500

$338.99

View full details

★ What eBay buyers said about this model (3 comments)

  • “Extremely fast shipping, packed well, as described.” — verified eBay buyer, within the last 6 months
  • “Great transaction!!” — verified eBay buyer, within the last 6 months
  • “Good” — verified eBay buyer, more than 12 months ago

All written feedback for this model from our eBay store (seller ID: yourtoolbox_jp), shown as written. Store rating: 99.6% positive in the last 12 months (as of October 2026).

A 90° angle attachment for NAKANISHI's Espert 500 micro grinder (motors ENK-500C and ENK-500T). The compact 22.4 mm head reaches into recesses and side walls a straight handpiece can't, and it ships with a 3.0 mm collet plus rubber pads and sanding discs for finishing work. Made in Japan.

Specifications
NAKANISHI EIC-300 Ultra-precision micro grinder Attachment for Espert 500
Specifications/Standards: 90° Angle Attachment for Espert 500
Compatible Motors: ENK-500C, ENK-500T
Maximum Operating Speed: 30,000 min⁻¹ or less
Overall Length (mm): 64.3
Width (mm): 22.4
Thickness (mm): 22.4
Outer Diameter (mm): Φ22.4
Chuck Inner Diameter (mm): 3.0
Dimensions (mm): 12.8 × 64.3
No-Load Rotation Speed (min⁻¹): 30,000 or less
Maximum Operating Speed (min⁻¹): 40,000 or less
Material: Stainless steel, etc.
Weight/Unit of Weight: 54g
Set Contents/Accessories: 0
Collet: φ3.0mm (CHC-3.0)
Spanner (20×24): 1 piece
Dedicated Collet Wrench: 1 piece
Standard included tool set (Disc-specific rubber pads Φ10, 20, 30mm: 1 each; Sandpaper discs Φ11, 21, 31 #180, 600: 5 each)
Country of manufacture: Japan
RoHS2

Note: For US buyers, import duties are included in the price. For buyers outside the US, import duties are not included in the price.

Guides for this tool

NAKANISHI Emax Evolution Attachments: Which One for Which JobNAKANISHI Emax Evolution Attachments Explained: Which One for Which Job Read the guide →

More NAKANISHI Micro Grinder Parts & Attachments

All NAKANISHI Micro Grinder Parts & Attachments (47) →

New to Japanese tools? Read our guide to where to start or browse all buying guides.